3v4l.org

run code in 300+ PHP versions simultaneously
<?php for( $a = 1; $a<=50000; $a++ ) continue;

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)
8.3.40.0060.00918.62
8.3.30.0060.00918.96
8.3.20.0040.00420.04
8.3.10.0060.00323.67
8.3.00.0040.00419.00
8.2.170.0120.00922.96
8.2.160.0110.00420.32
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0090.00920.84
8.2.110.0030.00620.31
8.2.100.0080.00417.72
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0140.00417.00
8.2.60.0090.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00819.95
8.2.30.0000.00718.07
8.2.20.0000.00817.64
8.2.10.0000.00817.98
8.2.00.0030.00617.53
8.1.270.0030.00623.97
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0100.00322.00
8.1.230.0000.01123.89
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00617.22
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0080.00018.50
8.1.160.0040.00421.93
8.1.150.0000.00818.62
8.1.140.0030.00617.36
8.1.130.0030.00317.81
8.1.120.0040.00417.39
8.1.110.0040.00417.40
8.1.100.0040.00417.38
8.1.90.0040.00417.36
8.1.80.0060.00317.39
8.1.70.0030.00317.29
8.1.60.0000.00917.50
8.1.50.0080.00017.42
8.1.40.0050.00317.50
8.1.30.0040.00417.53
8.1.20.0030.00517.50
8.1.10.0000.00817.39
8.1.00.0090.00017.37
8.0.300.0030.00518.77
8.0.290.0000.00717.05
8.0.280.0030.00518.37
8.0.270.0040.00417.06
8.0.260.0030.00617.18
8.0.250.0030.00316.78
8.0.240.0000.00816.90
8.0.230.0030.00616.75
8.0.220.0000.00716.88
8.0.210.0000.00716.71
8.0.200.0000.00716.81
8.0.190.0090.00016.79
8.0.180.0070.00016.88
8.0.170.0050.00316.88
8.0.160.0040.00416.86
8.0.150.0040.00416.61
8.0.140.0000.00816.83
8.0.130.0060.00013.27
8.0.120.0050.00316.81
8.0.110.0000.00716.86
8.0.100.0030.00616.76
8.0.90.0020.00516.63
8.0.80.0090.00616.74
8.0.70.0000.00716.73
8.0.60.0050.00316.80
8.0.50.0040.00416.78
8.0.30.0090.00917.00
8.0.20.0100.01417.40
8.0.10.0080.00016.93
8.0.00.0070.01116.61
7.4.330.0030.00315.09
7.4.320.0060.00016.53
7.4.300.0030.00316.41
7.4.290.0050.00216.53
7.4.280.0000.00816.35
7.4.270.0000.00716.42
7.4.260.0030.00416.50
7.4.250.0050.00316.26
7.4.240.0040.00416.45
7.4.230.0000.00716.55
7.4.220.0170.01016.46
7.4.210.0110.00616.41
7.4.200.0000.00716.33
7.4.190.0070.00016.57
7.4.160.0040.01216.39
7.4.150.0120.01217.40
7.4.140.0140.00817.86
7.4.130.0090.00916.43
7.4.120.0120.00916.45
7.4.110.0110.00816.52
7.4.100.0140.00416.36
7.4.90.0030.01416.43
7.4.80.0060.01219.39
7.4.70.0150.00616.45
7.4.60.0100.00716.37
7.4.50.0000.00616.31
7.4.40.0040.01316.31
7.4.30.0130.00316.36
7.4.00.0060.00614.66
7.3.330.0060.00013.00
7.3.320.0030.00313.11
7.3.310.0030.00616.12
7.3.300.0080.00016.16
7.3.290.0070.01116.26
7.3.280.0090.00916.29
7.3.270.0090.00917.40
7.3.260.0130.00616.29
7.3.250.0080.01416.49
7.3.240.0060.01216.29
7.3.230.0100.01316.39
7.3.210.0090.00916.14
7.3.200.0060.01319.39
7.3.190.0110.00716.28
7.3.180.0080.01216.37
7.3.170.0100.00616.27
7.3.160.0060.01016.57
7.3.120.0090.00914.86
7.3.110.0040.01514.84
7.3.100.0100.00714.91
7.3.90.0130.00314.96
7.3.80.0070.00714.54
7.3.70.0040.01114.84
7.3.60.0060.00914.92
7.3.50.0030.01214.55
7.3.40.0040.01214.83
7.3.30.0040.01614.76
7.3.20.0000.01416.75
7.3.10.0000.01116.58
7.3.00.0040.01416.70
7.2.330.0120.01216.63
7.2.320.0110.00716.57
7.2.310.0150.00616.22
7.2.300.0060.01216.64
7.2.290.0100.01416.24
7.2.240.0070.01315.09
7.2.230.0000.01414.97
7.2.220.0060.01015.13
7.2.210.0100.00314.53
7.2.200.0040.01114.99
7.2.190.0060.00915.14
7.2.180.0030.01414.89
7.2.170.0100.00615.00
7.2.160.0000.02014.80
7.2.150.0060.00316.55
7.2.140.0000.01716.64
7.2.130.0040.01216.65
7.2.120.0070.01016.85
7.2.110.0070.00316.59
7.2.100.0040.00716.79
7.2.90.0040.00716.81
7.2.80.0070.00716.58
7.2.70.0090.00616.89
7.2.60.0100.00716.66
7.2.50.0030.01316.89
7.2.40.0060.00616.68
7.2.30.0060.00916.68
7.2.20.0060.00916.84
7.2.10.0070.00717.04
7.2.00.0050.00817.96
7.1.330.0100.01015.80
7.1.320.0030.01315.84
7.1.310.0090.00615.61
7.1.300.0030.01615.56
7.1.290.0000.01415.84
7.1.280.0070.01015.66
7.1.270.0000.01615.68
7.1.260.0030.01415.36
7.1.250.0070.00715.90
7.1.100.0000.01418.03
7.1.70.0040.00417.22
7.1.60.0070.01919.46
7.1.50.0030.00816.93
7.1.00.0100.06722.37
7.0.200.0000.00816.88
7.0.140.0030.07322.21
7.0.70.0100.06721.70
7.0.60.0030.04021.80
7.0.50.0100.07322.14
7.0.40.0070.04720.11
7.0.30.0170.08020.04
7.0.20.0070.07720.09
7.0.10.0070.08020.12
7.0.00.0100.08019.95
5.6.280.0070.07321.04
5.6.220.0000.04720.54
5.6.210.0070.03720.66
5.6.200.0100.08321.02
5.6.190.0070.07721.07
5.6.180.0030.08721.00
5.6.170.0070.08721.13
5.6.160.0000.09021.04
5.6.150.0070.08321.04
5.6.140.0130.08021.08
5.6.130.0030.08721.03
5.6.120.0070.08721.02
5.6.110.0000.07020.91
5.6.100.0070.08721.00
5.6.90.0030.06721.04
5.6.80.0070.07720.26
5.6.70.0030.08720.30
5.6.60.0030.08720.46
5.6.50.0100.05720.51
5.6.40.0070.05320.35
5.6.30.0100.08020.53
5.6.20.0030.08020.45
5.6.10.0170.06020.39
5.6.00.0100.07020.34
5.5.360.0070.04020.48
5.5.350.0000.04320.43
5.5.340.0070.08020.82
5.5.330.0070.04320.88
5.5.320.0030.08720.63
5.5.310.0030.08320.85
5.5.300.0030.08020.88
5.5.290.0030.08320.82
5.5.280.0000.04320.76
5.5.270.0000.09020.85
5.5.260.0070.08720.87
5.5.250.0070.08320.45
5.5.240.0130.06720.26
5.5.230.0030.08320.29
5.5.220.0200.06720.14
5.5.210.0070.08320.26
5.5.200.0030.07320.23
5.5.190.0070.08020.23
5.5.180.0070.08020.14
5.5.160.0030.08320.26
5.5.150.0070.08319.96
5.5.140.0070.07020.17
5.5.130.0030.08019.98
5.5.120.0000.08019.94
5.5.110.0070.06020.17
5.5.100.0170.06320.07
5.5.90.0030.08720.08
5.5.80.0070.07320.16
5.5.70.0000.09020.14
5.5.60.0200.07020.14
5.5.50.0100.04320.08
5.5.40.0070.07319.95
5.5.30.0000.08719.98
5.5.20.0030.06320.04
5.5.10.0030.04020.05
5.5.00.0000.07020.04
5.4.450.0030.08719.36
5.4.440.0070.05719.45
5.4.430.0000.07719.38
5.4.420.0030.08019.30
5.4.410.0030.08319.22
5.4.400.0030.06719.08
5.4.390.0070.07719.03
5.4.380.0100.08018.90
5.4.370.0030.07719.07
5.4.360.0000.06318.96
5.4.350.0030.05718.79
5.4.340.0070.06319.12
5.4.320.0000.05719.05
5.4.310.0000.08318.98
5.4.300.0070.07719.03
5.4.290.0000.05719.07
5.4.280.0070.08318.95
5.4.270.0030.07719.08
5.4.260.0070.07718.96
5.4.250.0100.06319.22
5.4.240.0070.07719.09
5.4.230.0070.06318.89
5.4.220.0000.06019.12
5.4.210.0100.07019.04
5.4.200.0100.07719.12
5.4.190.0030.05019.04
5.4.180.0070.05319.13
5.4.170.0030.07319.05
5.4.160.0100.04319.00
5.4.150.0070.04319.05
5.4.140.0000.08016.36
5.4.130.0030.07716.38
5.4.120.0070.07016.37
5.4.110.0000.07316.22
5.4.100.0030.07316.20
5.4.90.0070.07716.20
5.4.80.0030.07716.19
5.4.70.0030.05316.27
5.4.60.0000.04016.36
5.4.50.0070.07716.23
5.4.40.0070.07016.30
5.4.30.0100.06316.41
5.4.20.0030.07316.27
5.4.10.0100.07716.33
5.4.00.0000.07715.80
5.3.290.0000.04314.62
5.3.280.0000.08314.59
5.3.270.0000.06714.58
5.3.260.0000.07314.54
5.3.250.0030.06014.61
5.3.240.0070.07714.46
5.3.230.0070.08314.58
5.3.220.0070.06314.38
5.3.210.0030.08314.52
5.3.200.0000.06714.41
5.3.190.0070.06314.55
5.3.180.0030.04714.39
5.3.170.0030.04714.54
5.3.160.0000.05314.42
5.3.150.0000.05714.46
5.3.140.0000.08014.41
5.3.130.0000.07714.55
5.3.120.0030.07014.45
5.3.110.0000.05714.37
5.3.100.0070.07014.04
5.3.90.0030.07713.87
5.3.80.0070.07313.99
5.3.70.0030.05313.97
5.3.60.0100.04013.99
5.3.50.0030.08013.95
5.3.40.0030.05013.79
5.3.30.0070.07313.86
5.3.20.0000.08013.54
5.3.10.0030.07713.66
5.3.00.0000.05013.64
5.2.170.0100.06012.40
5.2.160.0000.06712.40
5.2.150.0070.06312.40
5.2.140.0000.05012.40
5.2.130.0000.04012.40
5.2.120.0030.06312.40
5.2.110.0030.04712.40
5.2.100.0030.04012.40
5.2.90.0070.06012.40
5.2.80.0030.06012.40
5.2.70.0000.06312.40
5.2.60.0070.06312.40
5.2.50.0000.06012.40
5.2.40.0030.03712.40
5.2.30.0030.06712.40
5.2.20.0030.06712.40
5.2.10.0000.06712.40
5.2.00.0070.06312.40
5.1.60.0000.06012.40
5.1.50.0000.05712.40
5.1.40.0000.05312.40
5.1.30.0070.05312.40
5.1.20.0030.06312.40
5.1.10.0030.04312.40
5.1.00.0030.05312.40
5.0.50.0000.05312.40
5.0.40.0030.05012.40
5.0.30.0030.06712.40
5.0.20.0000.05312.40
5.0.10.0000.05312.40
5.0.00.0000.07312.40
4.4.90.0000.04312.40
4.4.80.0000.04712.40
4.4.70.0000.04012.40
4.4.60.0030.04312.40
4.4.50.0030.04312.40
4.4.40.0030.05312.40
4.4.30.0070.03012.40
4.4.20.0000.03312.40
4.4.10.0000.04312.40
4.4.00.0030.05712.40
4.3.110.0000.03012.40
4.3.100.0030.02312.40
4.3.90.0070.03312.40
4.3.80.0000.04712.40
4.3.70.0000.03712.40
4.3.60.0000.04312.40
4.3.50.0070.04312.40
4.3.40.0030.05712.40
4.3.30.0030.03712.40
4.3.20.0000.05012.40
4.3.10.0000.04012.40
4.3.00.0070.04012.40

preferences:
44.41 ms | 400 KiB | 5 Q