3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ( $i1 = 0; $i1 < 2; $i1++ ) for ( $i2 = 0; $i2 < 2; $i2++ ) for ( $i3 = 0; $i3 < 2; $i3++ ) { $count++; } echo $count; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00318.31
8.3.50.0070.00921.15
8.3.40.0110.00418.84
8.3.30.0030.01020.05
8.3.20.0040.00420.66
8.3.10.0060.00320.97
8.3.00.0030.00723.47
8.2.180.0160.00316.34
8.2.170.0110.00422.96
8.2.160.0030.01020.47
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00717.63
8.2.110.0090.00019.33
8.2.100.0120.00017.78
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0040.00917.25
8.2.60.0000.00817.91
8.2.50.0030.00718.07
8.2.40.0060.00318.22
8.2.30.0070.00019.50
8.2.20.0000.00817.83
8.2.10.0050.00217.74
8.2.00.0000.00717.80
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00820.64
8.1.230.0080.00420.99
8.1.220.0030.00618.77
8.1.210.0070.00018.90
8.1.200.0100.00017.22
8.1.190.0040.00417.41
8.1.180.0060.00318.10
8.1.170.0050.00318.66
8.1.160.0040.00418.70
8.1.150.0040.00418.47
8.1.140.0000.00817.27
8.1.130.0050.00317.82
8.1.120.0070.00017.29
8.1.110.0050.00617.29
8.1.100.0030.00317.38
8.1.90.0030.00417.38
8.1.80.0000.00717.39
8.1.70.0000.00717.33
8.1.60.0030.00617.48
8.1.50.0040.00417.41
8.1.40.0040.00417.43
8.1.30.0030.00517.58
8.1.20.0040.00417.50
8.1.10.0000.00717.38
8.1.00.0000.00817.44
8.0.300.0070.00019.74
8.0.290.0040.00417.18
8.0.280.0040.00418.35
8.0.270.0030.00317.13
8.0.260.0070.00016.94
8.0.250.0000.00716.89
8.0.240.0000.00716.99
8.0.230.0080.00016.89
8.0.220.0030.00316.78
8.0.210.0050.00216.78
8.0.200.0040.00416.99
8.0.190.0000.00716.93
8.0.180.0050.00316.80
8.0.170.0040.00416.91
8.0.160.0000.00716.91
8.0.150.0040.00416.76
8.0.140.0070.00016.88
8.0.130.0030.00313.28
8.0.120.0080.00016.88
8.0.110.0030.00316.82
8.0.100.0050.00216.79
8.0.90.0040.00416.72
8.0.80.0080.00816.89
8.0.70.0040.00416.86
8.0.60.0070.00016.93
8.0.50.0040.00416.76
8.0.30.0110.00817.04
8.0.20.0130.00817.40
8.0.10.0000.00717.00
8.0.00.0120.01016.64
7.4.330.0050.00016.83
7.4.320.0050.00316.29
7.4.300.0030.00316.42
7.4.290.0040.00416.45
7.4.280.0030.00516.45
7.4.270.0000.00716.57
7.4.260.0000.00513.20
7.4.250.0050.00316.50
7.4.240.0030.00316.55
7.4.230.0070.00016.53
7.4.220.0070.01016.56
7.4.210.0060.00816.49
7.4.200.0040.00416.57
7.4.190.0030.00316.68
7.4.160.0160.00616.45
7.4.150.0130.00717.40
7.4.140.0070.00917.86
7.4.130.0090.00916.48
7.4.120.0070.01016.38
7.4.110.0000.01716.56
7.4.100.0100.00716.62
7.4.90.0160.00616.52
7.4.80.0080.01219.39
7.4.70.0040.01416.46
7.4.60.0020.00316.48
7.4.50.0060.00316.68
7.4.40.0070.00822.77
7.4.30.0150.00416.51
7.4.10.0110.00314.84
7.4.00.0070.00614.92
7.3.330.0030.00313.11
7.3.320.0030.00313.05
7.3.310.0030.00316.27
7.3.300.0000.00616.36
7.3.290.0070.00716.29
7.3.280.0130.00416.37
7.3.270.0130.00617.40
7.3.260.0100.00918.24
7.3.250.0060.01116.43
7.3.240.0210.00016.28
7.3.230.0070.01016.39
7.3.210.0110.00516.65
7.3.200.0150.00619.39
7.3.190.0030.01716.60
7.3.180.0110.00516.27
7.3.170.0090.00616.47
7.3.160.0060.01016.45
7.3.130.0040.01114.59
7.3.120.0050.00914.73
7.3.110.0100.01014.77
7.3.100.0080.00814.79
7.3.90.0100.00714.58
7.3.80.0090.00314.62
7.3.70.0030.01014.43
7.3.60.0070.01014.78
7.3.50.0100.00314.88
7.3.40.0060.00314.80
7.3.30.0060.00914.66
7.3.20.0110.00416.51
7.3.10.0110.00416.58
7.3.00.0000.01416.80
7.2.330.0040.01516.66
7.2.320.0100.00716.37
7.2.310.0060.01416.48
7.2.300.0070.01116.27
7.2.290.0060.01116.45
7.2.260.0070.01415.01
7.2.250.0100.01015.19
7.2.240.0080.00815.18
7.2.230.0090.00914.99
7.2.220.0030.01414.83
7.2.210.0030.00914.87
7.2.200.0070.01014.91
7.2.190.0070.00614.99
7.2.180.0000.01514.77
7.2.170.0030.01315.06
7.2.160.0040.00715.01
7.2.150.0100.00716.56
7.2.140.0060.00616.79
7.2.130.0060.00916.91
7.2.120.0040.00716.50
7.2.110.0030.01416.86
7.2.100.0030.00716.95
7.2.90.0140.00017.07
7.2.80.0040.00816.51
7.2.70.0090.00616.97
7.2.60.0000.01516.83
7.2.50.0030.00616.91
7.2.40.0030.01316.88
7.2.30.0030.01517.05
7.2.20.0110.00416.82
7.2.10.0030.01016.63
7.2.00.0060.00816.68
7.1.330.0040.00715.77
7.1.320.0070.00715.63
7.1.310.0070.00715.72
7.1.300.0030.00715.67
7.1.290.0000.01415.62
7.1.280.0070.00415.68
7.1.270.0110.00415.67
7.1.260.0080.00415.43
7.1.250.0000.01315.52
7.1.240.0040.01215.50
7.1.230.0000.01215.74
7.1.220.0090.00615.49
7.1.210.0000.01515.59
7.1.200.0040.01115.66
7.1.190.0030.01015.52
7.1.180.0070.00715.59
7.1.170.0060.00315.34
7.1.160.0030.01015.59
7.1.150.0110.00315.39
7.1.140.0110.00315.65
7.1.130.0030.00915.71
7.1.120.0100.00315.55
7.1.110.0060.00915.82
7.1.100.0060.00615.76
7.1.90.0030.00715.70
7.1.80.0070.00715.50
7.1.70.0050.00916.35
7.1.60.0040.00817.51
7.1.50.0060.00816.40
7.1.40.0100.00315.36
7.1.30.0030.00915.53
7.1.20.0000.01415.68
7.1.10.0100.00315.33
7.1.00.0080.01719.09
7.0.330.0060.00615.13
7.0.320.0030.01215.20
7.0.310.0040.00815.03
7.0.300.0070.00315.20
7.0.290.0080.00815.16
7.0.280.0150.00314.94
7.0.270.0080.00315.40
7.0.260.0100.00315.35
7.0.250.0030.00715.21
7.0.240.0030.00615.23
7.0.230.0000.01215.16
7.0.220.0030.01315.29
7.0.210.0000.01115.42
7.0.200.0000.00915.89
7.0.190.0000.01015.33
7.0.180.0060.00315.41
7.0.170.0080.00315.21
7.0.160.0030.00915.16
7.0.150.0000.00815.50
7.0.140.0070.03618.68
7.0.130.0040.00715.28
7.0.120.0130.00015.26
7.0.110.0090.00015.23
7.0.100.0030.04117.62
7.0.90.0100.03117.60
7.0.80.0100.02217.59
7.0.70.0110.04017.53
7.0.60.0020.02817.61
7.0.50.0030.02317.84
7.0.40.0050.04516.76
7.0.30.0070.03216.71
7.0.20.0090.03516.66
7.0.10.0060.03216.69
7.0.00.0120.03416.67
5.6.400.0060.00614.63
5.6.390.0100.00313.98
5.6.380.0060.00314.06
5.6.370.0040.00414.15
5.6.360.0100.00714.02
5.6.350.0040.01414.53
5.6.340.0030.01414.30
5.6.330.0080.00314.18
5.6.320.0030.00614.20
5.6.310.0050.00314.07
5.6.300.0060.00614.06
5.6.290.0030.00914.13
5.6.280.0050.04017.69
5.6.270.0050.00513.98
5.6.260.0060.00614.32
5.6.250.0060.02617.55
5.6.240.0060.03617.53
5.6.230.0150.04017.36
5.6.220.0080.04017.46
5.6.210.0080.03617.53
5.6.200.0090.02517.70
5.6.190.0130.03317.59
5.6.180.0040.04217.62
5.6.170.0060.02817.65
5.6.160.0000.04517.88
5.6.150.0080.03217.53
5.6.140.0050.04417.61
5.6.130.0100.02317.58
5.6.120.0070.03717.84
5.6.110.0070.03817.50
5.6.100.0080.04217.75
5.6.90.0020.02817.67
5.6.80.0080.02517.29
5.6.70.0070.04117.10
5.6.60.0080.04317.25
5.6.50.0100.03917.36
5.6.40.0070.04017.31
5.6.30.0070.04317.20
5.6.20.0050.04317.28
5.6.10.0120.02917.13
5.6.00.0070.02817.37
5.5.380.0080.04217.37
5.5.370.0060.02617.36
5.5.360.0070.02117.36
5.5.350.0090.03317.29
5.5.340.0050.02717.57
5.5.330.0080.02017.53
5.5.320.0020.05017.54
5.5.310.0110.02617.67
5.5.300.0130.03917.33
5.5.290.0080.02517.57
5.5.280.0080.03617.45
5.5.270.0030.04517.47
5.5.260.0090.02217.58
5.5.250.0040.03917.35
5.5.240.0050.02517.12
5.5.230.0030.03017.21
5.5.220.0050.02317.25
5.5.210.0070.04317.12
5.5.200.0040.04517.19
5.5.190.0120.04017.13
5.5.180.0060.02317.23
5.5.170.0000.01014.09
5.5.160.0150.03317.12
5.5.150.0080.03317.18
5.5.140.0070.03617.26
5.5.130.0060.03617.17
5.5.120.0080.02517.09
5.5.110.0050.03017.13
5.5.100.0060.02017.08
5.5.90.0090.02116.99
5.5.80.0050.02217.04
5.5.70.0040.03917.17
5.5.60.0020.04417.10
5.5.50.0080.04016.96
5.5.40.0070.02517.15
5.5.30.0020.02917.03
5.5.20.0080.03817.09
5.5.10.0050.02817.16
5.5.00.0030.05017.12
5.4.450.0120.02815.10
5.4.440.0020.03415.08
5.4.430.0030.04115.31
5.4.420.0050.02715.11
5.4.410.0050.04115.23
5.4.400.0030.02114.97
5.4.390.0020.03214.89
5.4.380.0050.03514.93
5.4.370.0060.02214.93
5.4.360.0020.02515.05
5.4.350.0030.04615.10
5.4.340.0020.04214.90
5.4.330.0000.01011.02
5.4.320.0000.03115.08
5.4.310.0080.03714.99
5.4.300.0080.03515.01
5.4.290.0010.03914.94
5.4.280.0100.01814.73
5.4.270.0050.02114.84
5.4.260.0040.02015.00
5.4.250.0020.02715.03
5.4.240.0050.03714.90
5.4.230.0080.02614.98
5.4.220.0080.03315.00
5.4.210.0050.04014.82
5.4.200.0060.03814.96
5.4.190.0070.03614.88
5.4.180.0110.01815.09
5.4.170.0020.04314.98
5.4.160.0050.04114.81
5.4.150.0080.03614.81
5.4.140.0050.03713.49
5.4.130.0050.03913.71
5.4.120.0050.02713.42
5.4.110.0060.03913.58
5.4.100.0080.03613.62
5.4.90.0020.03713.75
5.4.80.0070.03713.51
5.4.70.0070.01913.64
5.4.60.0030.04113.61
5.4.50.0040.02513.63
5.4.40.0020.03513.66
5.4.30.0100.03313.64
5.4.20.0030.03713.47
5.4.10.0060.03613.67
5.4.00.0030.03213.33
5.3.290.0050.03812.57
5.3.280.0020.03512.46
5.3.270.0090.02212.47
5.3.260.0030.02912.49
5.3.250.0070.03812.52
5.3.240.0080.03612.37
5.3.230.0070.03512.47
5.3.220.0070.03912.48
5.3.210.0060.03312.40
5.3.200.0080.03712.33
5.3.190.0000.03112.39
5.3.180.0030.02512.45
5.3.170.0070.03512.36
5.3.160.0020.03512.48
5.3.150.0030.02512.46
5.3.140.0030.03212.53
5.3.130.0060.03312.36
5.3.120.0070.03212.38
5.3.110.0020.02112.50
5.3.100.0060.03812.04
5.3.90.0050.01612.23
5.3.80.0000.02412.06
5.3.70.0050.03712.05
5.3.60.0070.03012.13
5.3.50.0000.02612.05
5.3.40.0080.02812.02
5.3.30.0060.03612.01
5.3.20.0050.02011.95
5.3.10.0100.03311.82
5.3.00.0020.03411.69
5.2.170.0030.02711.57
5.2.160.0070.05311.57
5.2.150.0000.04011.57
5.2.140.0070.06011.57
5.2.130.0000.02711.57
5.2.120.0030.05311.57
5.2.110.0030.04011.57
5.2.100.0070.05311.57
5.2.90.0000.03011.57
5.2.80.0070.06011.57
5.2.70.0030.06011.57
5.2.60.0000.05311.57
5.2.50.0030.03011.57
5.2.40.0030.03011.57
5.2.30.0100.05311.57
5.2.20.0070.04011.57
5.2.10.0000.05011.57
5.2.00.0100.05311.57
5.1.60.0070.05311.57
5.1.50.0030.03711.57
5.1.40.0000.05011.57
5.1.30.0100.06011.57
5.1.20.0100.06011.57
5.1.10.0100.04011.57
5.1.00.0000.04711.57
5.0.50.0070.01711.57
5.0.40.0030.04311.57
5.0.30.0030.04011.57
5.0.20.0030.04711.57
5.0.10.0030.03311.57
5.0.00.0070.07311.57
4.4.90.0030.02311.57
4.4.80.0000.01711.57
4.4.70.0000.02711.57
4.4.60.0000.01711.57
4.4.50.0000.02011.57
4.4.40.0000.05311.57
4.4.30.0000.03011.57
4.4.20.0070.03011.57
4.4.10.0030.02311.57
4.4.00.0030.03011.57
4.3.110.0030.03011.57
4.3.100.0000.02311.57
4.3.90.0070.03011.57
4.3.80.0130.03311.57
4.3.70.0070.03011.57
4.3.60.0000.03711.57
4.3.50.0030.03311.57
4.3.40.0000.04311.57
4.3.30.0030.02011.57
4.3.20.0030.02011.57
4.3.10.0030.02311.57
4.3.00.0070.02011.57

preferences:
59.22 ms | 401 KiB | 5 Q