3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = false; foreach($test as $row) { echo $row; }

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)
8.3.40.0070.00718.70
8.3.30.0070.00718.78
8.3.20.0090.00018.47
8.3.10.0040.00420.48
8.3.00.0000.00817.23
8.2.170.0130.00722.96
8.2.160.0090.00922.25
8.2.150.0080.00024.18
8.2.140.0080.01224.66
8.2.130.0080.00026.16
8.2.120.0040.00419.85
8.2.110.0040.00420.52
8.2.100.0120.00017.91
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00618.04
8.2.50.0050.00318.07
8.2.40.0030.00619.89
8.2.30.0040.00418.03
8.2.20.0000.00817.63
8.2.10.0040.00417.59
8.2.00.0070.00017.75
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.09
8.1.230.0080.00417.45
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.54
8.1.180.0000.00918.10
8.1.170.0060.00318.76
8.1.160.0000.00818.87
8.1.150.0080.00318.62
8.1.140.0090.00017.35
8.1.130.0070.00017.68
8.1.120.0000.00717.46
8.1.110.0030.00517.34
8.1.100.0050.00217.43
8.1.90.0000.00717.50
8.1.80.0040.00417.49
8.1.70.0030.00317.30
8.1.60.0030.00517.47
8.1.50.0000.00717.36
8.1.40.0000.00717.41
8.1.30.0040.00417.61
8.1.20.0000.00817.71
8.1.10.0050.00217.30
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.34
8.0.270.0040.00417.20
8.0.260.0060.00016.82
8.0.250.0050.00317.04
8.0.240.0050.00316.94
8.0.230.0000.00817.00
8.0.220.0000.00616.91
8.0.210.0040.00416.88
8.0.200.0000.00616.89
8.0.190.0040.00416.88
8.0.180.0040.00416.93
8.0.170.0040.00416.99
8.0.160.0030.00316.82
8.0.150.0000.00816.75
8.0.140.0050.00316.84
8.0.130.0060.00013.30
8.0.120.0050.00316.96
8.0.110.0000.00716.85
8.0.100.0070.00016.79
8.0.90.0030.00516.98
8.0.80.0040.01216.89
8.0.70.0000.00716.89
8.0.60.0040.00416.84
8.0.50.0040.00416.91
8.0.30.0170.00517.07
8.0.20.0080.01017.10
8.0.10.0040.00416.95
8.0.00.0100.00816.82
7.4.330.0030.00314.83
7.4.320.0000.00616.35
7.4.300.0030.00316.61
7.4.290.0060.00016.44
7.4.280.0050.00316.51
7.4.270.0000.00616.57
7.4.260.0050.00013.24
7.4.250.0060.00316.34
7.4.240.0070.00016.52
7.4.230.0070.00016.61
7.4.220.0030.01916.48
7.4.210.0040.01116.58
7.4.200.0040.00416.41
7.4.190.0070.00016.45
7.4.160.0090.00616.49
7.4.150.0120.00617.07
7.4.140.0110.01017.21
7.4.130.0080.00916.43
7.4.120.0080.01016.54
7.4.110.0100.00716.34
7.4.100.0070.01116.50
7.4.90.0070.01416.27
7.4.80.0170.00018.63
7.4.70.0140.00316.24
7.4.60.0070.01416.48
7.4.50.0000.00521.89
7.4.40.0030.01021.69
7.4.30.0130.00816.44
7.4.00.0110.00615.02
7.3.330.0060.00013.16
7.3.320.0030.00313.01
7.3.310.0000.00616.26
7.3.300.0000.00716.29
7.3.290.0040.01116.25
7.3.280.0060.01016.25
7.3.270.0090.00917.07
7.3.260.0070.01118.24
7.3.250.0070.01416.30
7.3.240.0090.00616.42
7.3.230.0070.01016.27
7.3.210.0130.00716.26
7.3.200.0150.00319.39
7.3.190.0130.01016.29
7.3.180.0070.01016.42
7.3.170.0060.00916.41
7.3.160.0160.00016.43
7.3.120.0080.00614.66
7.3.110.0030.01314.82
7.3.100.0000.01314.61
7.3.90.0080.00314.59
7.3.80.0080.00314.68
7.3.70.0030.01414.54
7.3.60.0000.01914.89
7.3.50.0070.00714.31
7.3.40.0060.00914.58
7.3.30.0070.00714.66
7.3.20.0100.00616.70
7.3.10.0030.01616.65
7.3.00.0060.01216.63
7.2.330.0090.01316.61
7.2.320.0150.00816.47
7.2.310.0120.01216.42
7.2.300.0140.00316.38
7.2.290.0100.01016.47
7.2.250.0070.01314.77
7.2.240.0040.01114.80
7.2.230.0060.01014.75
7.2.220.0060.00615.10
7.2.210.0100.00614.78
7.2.200.0070.00714.87
7.2.190.0060.01014.88
7.2.180.0060.00914.93
7.2.170.0040.01114.89
7.2.00.0040.01119.43
7.1.330.0080.00815.46
7.1.320.0070.00715.76
7.1.310.0070.00715.89
7.1.300.0120.00615.48
7.1.290.0040.01115.73
7.1.280.0090.00315.60
7.1.270.0100.00615.51
7.1.260.0070.01015.63
7.1.200.0110.00415.58
7.1.100.0050.00518.11
7.1.70.0000.01317.04
7.1.60.0100.01619.40
7.1.50.0160.00716.69
7.1.00.0030.07022.51
7.0.200.0030.00916.51
7.0.140.0000.07722.09
7.0.120.0000.03322.16
7.0.60.0030.04019.89
7.0.50.0030.07717.86
7.0.40.0070.04320.12
7.0.30.0300.04020.33
7.0.20.0270.07320.20
7.0.10.0170.05020.17
7.0.00.0000.06020.16
5.6.280.0030.07720.81
5.6.210.0100.03720.53
5.6.200.0030.08318.22
5.6.190.0030.09320.43
5.6.180.0230.07020.27
5.6.170.0170.04720.71
5.6.160.0070.05320.35
5.6.150.0070.06318.20
5.6.140.0170.07318.22
5.6.130.0030.08718.20
5.6.120.0100.05321.04
5.6.110.0030.08720.97
5.6.100.0100.07320.98
5.6.90.0070.08721.00
5.6.80.0130.03720.50
5.6.70.4170.04320.38
5.5.350.0200.03020.43
5.5.340.0030.04317.92
5.5.330.0030.05320.26
5.5.320.0000.04720.57
5.5.310.0330.07320.26
5.5.300.0030.04318.01
5.5.290.0100.06318.00
5.5.280.0070.09020.86
5.5.270.0030.04020.86
5.5.260.0100.07720.84
5.5.250.0070.08320.54
5.5.240.0070.07720.26
5.4.450.0030.05019.45
5.4.440.0100.07719.26
5.4.430.0100.04319.41
5.4.420.0100.07019.50
5.4.410.0070.03718.98
5.4.400.0130.07018.79
5.4.390.0070.04318.79
5.4.380.0000.08018.79
5.4.370.0000.05319.18
5.4.360.0100.07719.14
5.4.350.0030.04319.09
5.4.340.0070.04718.88
5.4.320.0130.07018.91
5.4.310.0100.07319.14
5.4.300.0030.07718.79
5.4.290.0070.04319.12
5.4.280.0030.04719.07
5.4.270.0030.04019.00
5.4.260.0070.05319.14
5.4.250.0070.06719.07
5.4.240.0030.08019.13
5.4.230.0100.07318.90
5.4.220.0070.05319.13
5.4.210.0130.05019.15
5.4.200.0100.07318.78
5.4.190.0070.07719.08
5.4.180.0100.06318.90
5.4.170.0100.03018.95
5.4.160.0030.08018.76
5.4.150.0000.04319.05
5.4.140.0030.04316.29
5.4.130.0000.05016.20
5.4.120.0070.04316.21
5.4.110.0100.06016.33
5.4.100.0030.06716.27
5.4.90.0200.06016.60
5.4.80.0000.05016.22
5.4.70.0170.06316.59
5.4.60.0030.05316.25
5.4.50.0100.05316.32
5.4.40.0000.06016.12
5.4.30.0070.03316.20
5.4.20.0030.03716.21
5.4.10.0100.04016.25
5.4.00.0000.07715.82
5.3.290.0070.07714.67
5.3.280.0030.04314.55
5.3.270.0030.04014.69
5.3.260.0100.07714.55
5.3.250.0030.04314.52
5.3.240.0070.07314.53
5.3.230.0030.04714.54
5.3.220.0100.06714.48
5.3.210.0070.05314.53
5.3.200.0030.07314.58
5.3.190.0100.06014.44
5.3.180.0130.06714.48
5.3.170.0070.06014.48
5.3.160.0100.07014.48
5.3.150.0030.05314.44
5.3.140.0000.04714.49
5.3.130.0030.08014.57
5.3.120.0030.06014.46
5.3.110.0200.06314.42
5.3.100.0100.06713.96
5.3.90.0000.06713.96
5.3.80.0000.05013.99
5.3.70.0130.07013.97
5.3.60.0030.05713.79
5.3.50.0070.07313.87
5.3.40.0130.03713.88
5.3.30.0070.06013.74
5.3.20.0030.07313.51
5.3.10.0030.03713.58
5.3.00.0030.07313.45
5.2.170.0070.04311.11
5.2.160.0100.06011.00
5.2.150.0070.06311.05
5.2.140.0030.03710.96
5.2.130.0030.03711.26
5.2.120.0130.04011.05
5.2.110.0000.03710.91
5.2.100.0070.06011.08
5.2.90.0130.03710.99
5.2.80.0070.03011.04
5.2.70.0100.02311.10
5.2.60.0030.03710.86
5.2.50.0030.03311.00
5.2.40.0000.03011.00
5.2.30.0100.05710.96
5.2.20.0070.03310.86
5.2.10.0000.03010.76
5.2.00.0030.03310.59
5.1.60.0070.0239.95
5.1.50.0030.0379.98
5.1.40.0030.0339.97
5.1.30.0070.03310.18
5.1.20.0070.05010.38
5.1.10.0030.05710.07
5.1.00.0030.0379.90
5.0.50.0070.0438.53
5.0.40.0070.0408.42
5.0.30.0030.0678.16
5.0.20.0070.0408.14
5.0.10.0100.0378.23
5.0.00.0030.0408.30
4.4.90.0000.0207.94
4.4.80.0030.0177.94
4.4.70.0030.0177.94
4.4.60.0000.0177.94
4.4.50.0000.0177.94
4.4.40.0030.0237.94
4.4.30.0030.0177.94
4.4.20.0030.0377.94
4.4.10.0070.0307.94
4.4.00.0030.0337.94
4.3.110.0000.0337.94
4.3.100.0070.0337.94
4.3.90.0000.0377.94
4.3.80.0030.0377.94
4.3.70.0000.0307.94
4.3.60.0000.0377.94
4.3.50.0000.0207.94
4.3.40.0030.0407.94
4.3.30.0000.0377.94
4.3.20.0000.0237.94
4.3.10.0030.0337.94
4.3.00.0030.0277.94

preferences:
42.82 ms | 400 KiB | 5 Q