3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('abcd', 'df43', 'asdfsa'); foreach ($a as $val) { if ($val == '' || $val == 0) { echo "$val"; } }

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)
8.3.70.0120.00618.20
8.3.60.0130.00716.50
8.3.50.0140.00721.95
8.3.40.0090.01318.54
8.3.30.0110.00318.96
8.3.20.0060.00320.34
8.3.10.0050.00321.95
8.3.00.0000.00819.05
8.2.190.0090.00616.58
8.2.180.0110.01116.32
8.2.170.0070.00718.97
8.2.160.0040.01122.96
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0050.00319.54
8.2.110.0000.01022.24
8.2.100.0120.00017.63
8.2.90.0080.00019.19
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0030.00618.04
8.2.50.0040.00418.07
8.2.40.0100.00018.22
8.2.30.0000.00717.96
8.2.20.0060.00317.64
8.2.10.0040.00418.11
8.2.00.0040.00417.66
8.1.280.0140.00325.92
8.1.270.0150.00018.86
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0060.00323.81
8.1.230.0050.00519.09
8.1.220.0070.00017.74
8.1.210.0080.00018.77
8.1.200.0080.00417.22
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0070.00022.04
8.1.150.0080.00018.88
8.1.140.0060.00319.22
8.1.130.0040.00417.78
8.1.120.0000.00717.46
8.1.110.0030.00517.33
8.1.100.0000.00717.45
8.1.90.0070.00017.35
8.1.80.0050.00317.27
8.1.70.0030.00317.41
8.1.60.0040.00817.60
8.1.50.0000.00717.55
8.1.40.0040.00417.54
8.1.30.0000.00817.62
8.1.20.0000.01117.52
8.1.10.0040.00417.30
8.1.00.0000.00917.27
8.0.300.0060.00318.77
8.0.290.0030.00316.75
8.0.280.0050.00318.51
8.0.270.0000.00717.17
8.0.260.0030.00317.16
8.0.250.0040.00516.94
8.0.240.0040.00416.94
8.0.230.0030.00316.95
8.0.220.0000.00716.91
8.0.210.0030.00316.79
8.0.200.0060.00016.81
8.0.190.0000.00717.00
8.0.180.0000.00816.95
8.0.170.0000.00816.79
8.0.160.0040.00416.89
8.0.150.0040.00416.80
8.0.140.0090.00016.73
8.0.130.0030.00313.24
8.0.120.0020.00516.74
8.0.110.0040.00416.89
8.0.100.0070.00016.75
8.0.90.0000.00716.86
8.0.80.0030.01916.88
8.0.70.0000.00716.89
8.0.60.0040.00416.99
8.0.50.0070.00016.69
8.0.30.0120.00717.00
8.0.20.0080.01417.40
8.0.10.0040.00416.96
8.0.00.0090.00916.62
7.4.330.0020.00215.03
7.4.320.0000.00716.58
7.4.300.0000.00616.61
7.4.290.0000.00716.48
7.4.280.0040.00416.63
7.4.270.0030.00316.64
7.4.260.0040.00416.43
7.4.250.0040.00416.56
7.4.240.0030.00316.46
7.4.230.0070.00016.48
7.4.220.0070.01116.58
7.4.210.0120.00616.47
7.4.200.0030.00316.59
7.4.160.0170.00316.43
7.4.150.0130.00617.40
7.4.140.0130.00817.86
7.4.130.0080.01516.66
7.4.120.0080.01016.57
7.4.110.0120.00616.33
7.4.100.0100.00716.49
7.4.90.0110.00716.41
7.4.80.0090.00919.39
7.4.70.0130.00316.43
7.4.60.0100.00716.49
7.4.50.0000.00616.47
7.4.40.0120.00416.55
7.4.30.0060.01616.57
7.4.00.0000.00814.88
7.3.330.0000.00513.15
7.3.320.0000.00513.24
7.3.310.0030.00316.19
7.3.300.0030.00316.29
7.3.290.0080.00616.26
7.3.280.0070.01016.28
7.3.270.0110.01117.40
7.3.260.0170.00016.59
7.3.250.0130.00416.29
7.3.240.0100.00716.57
7.3.230.0050.01316.54
7.3.210.0030.01316.25
7.3.200.0160.00319.39
7.3.190.0120.00316.30
7.3.180.0040.01216.63
7.3.170.0070.01016.38
7.3.160.0130.00316.53
7.2.330.0070.01116.59
7.2.320.0100.00716.44
7.2.310.0140.00316.77
7.2.300.0100.01016.47
7.2.290.0070.01416.72
7.2.00.0100.00019.09
7.1.100.0000.01417.75
7.1.70.0000.00816.80
7.1.60.0130.01019.46
7.1.50.0100.01316.79
7.1.00.0030.07722.28
7.0.200.0140.00414.68
7.0.140.0030.05322.18
7.0.60.0130.07319.80
7.0.50.0130.07717.80
7.0.40.0100.08320.41
7.0.30.0500.07020.09
7.0.20.0370.06720.33
7.0.10.0000.05720.19
7.0.00.0030.04320.00
5.6.280.0000.07720.88
5.6.210.0130.07320.53
5.6.200.0130.08018.15
5.6.190.0070.08720.67
5.6.180.0430.05020.79
5.6.170.0170.07020.38
5.6.160.0000.04320.54
5.6.150.0130.07018.16
5.6.140.0070.06018.18
5.6.130.0100.04318.11
5.6.120.0030.07721.15
5.6.110.0000.04320.96
5.6.100.0070.08320.97
5.6.90.0070.08321.12
5.6.80.0100.07720.38
5.5.350.0230.05320.38
5.5.340.0030.03717.95
5.5.330.0070.08020.56
5.5.320.0000.09020.41
5.5.310.0330.03720.29
5.5.300.0100.05018.00
5.5.290.0170.06017.93
5.5.280.0200.07020.64
5.5.270.0000.06020.88
5.5.260.0100.04320.71
5.5.250.0200.04320.68
5.5.240.0030.03320.27
5.4.450.0570.06019.14
5.4.440.0100.05719.45
5.4.430.0170.05019.29
5.4.420.0200.04319.68
5.4.410.0100.08019.41
5.4.400.0100.06018.95
5.4.390.0200.05318.81
5.4.380.0100.06318.67
5.4.370.0270.06318.64
5.4.360.0200.05318.77
5.4.350.0100.06318.45
5.4.340.0200.05318.52
5.4.320.0170.05718.60
5.4.310.0170.05718.71
5.4.300.0270.05018.69
5.4.290.0170.05318.48
5.4.280.0100.05718.45
5.4.270.0170.05718.68
5.4.260.0200.05018.68
5.4.250.0200.05318.44
5.4.240.0130.05318.65
5.4.230.0130.05718.64
5.4.220.0170.05718.43
5.4.210.0230.05718.44
5.4.200.0130.05316.45
5.4.190.0100.06018.64
5.4.180.0170.05318.38
5.4.170.0130.07018.79
5.4.160.0070.06018.51
5.4.150.0200.05018.50
5.4.140.0130.05716.15
5.4.130.0130.05016.16
5.4.120.0230.05016.25
5.4.110.0100.06016.34
5.4.100.0170.06316.18
5.4.90.0170.05316.14
5.4.80.0130.06716.12
5.4.70.0170.05316.21
5.4.60.0270.05316.31
5.4.50.0130.06316.11
5.4.40.0200.05016.09
5.4.30.0130.06016.30
5.4.20.0230.05016.21
5.4.10.0070.06316.20
5.4.00.0100.06015.69
5.3.290.0200.05314.63
5.3.280.0130.06314.45
5.3.270.0170.05314.43
5.3.260.0070.06714.54
5.3.250.0170.05714.52
5.3.240.0170.06014.57
5.3.230.0200.05014.52
5.3.220.0070.06314.47
5.3.210.0230.05314.54
5.3.200.0200.04714.50
5.3.190.0130.05714.55
5.3.180.0170.05314.63
5.3.170.0170.05014.52
5.3.160.0270.05014.50
5.3.150.0200.05014.47
5.3.140.0130.05314.61
5.3.130.0270.05014.50
5.3.120.0270.04714.53
5.3.110.0300.04314.49
5.3.100.0200.04713.96
5.3.90.0200.05013.95
5.3.80.0100.05713.88
5.3.70.0300.05313.89
5.3.60.0130.05713.83
5.3.50.0230.05313.91
5.3.40.0230.05313.77
5.3.30.0230.04313.88
5.3.20.0200.04713.63
5.3.10.0370.04313.73
5.3.00.0200.05713.56
5.2.170.0200.03711.08
5.2.160.0200.03311.10
5.2.150.0100.04311.08
5.2.140.0100.04711.14
5.2.130.0130.04311.01
5.2.120.0200.03311.07
5.2.110.0200.03311.08
5.2.100.0170.03311.04
5.2.90.0170.04011.07
5.2.80.0170.04011.05
5.2.70.0200.03711.06
5.2.60.0100.04311.06
5.2.50.0170.04010.91
5.2.40.0100.04011.00
5.2.30.0170.03710.90
5.2.20.0100.04310.90
5.2.10.0100.04310.79
5.2.00.0170.03710.66
5.1.60.0130.03010.06
5.1.50.0100.0339.88
5.1.40.0200.0279.98
5.1.30.0070.03710.22
5.1.20.0100.04010.43
5.1.10.0130.03310.11
5.1.00.0130.03710.12
5.0.50.0070.0308.66
5.0.40.0030.0308.45
5.0.30.0100.0408.24
5.0.20.0130.0208.27
5.0.10.0070.0308.14
5.0.00.0030.0508.16
4.4.90.0000.0306.59
4.4.80.0030.0276.59
4.4.70.0000.0306.59
4.4.60.0070.0236.59
4.4.50.0030.0236.59
4.4.40.0070.0336.59
4.4.30.0100.0176.59
4.4.20.0100.0176.59
4.4.10.0070.0206.59
4.4.00.0030.0376.59
4.3.110.0000.0276.59
4.3.100.0000.0276.59
4.3.90.0070.0206.59
4.3.80.0100.0306.59
4.3.70.0070.0236.59
4.3.60.0030.0236.59
4.3.50.0070.0236.59
4.3.40.0070.0436.59
4.3.30.0100.0176.59
4.3.20.0030.0236.59
4.3.10.0030.0206.59
4.3.00.0000.0239.24

preferences:
36.16 ms | 401 KiB | 5 Q