3v4l.org

run code in 300+ PHP versions simultaneously
<?php $new = 'test = new user id'; if (stripos($new, 'test') !== FALSE) { $chk = explode("=",$new); $chk = $chk[1]; echo $chk; } else { $chk = 'asa'; } echo $chk;

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)
8.3.60.0100.01018.30
8.3.50.0100.00821.91
8.3.40.0040.01118.74
8.3.30.0110.00319.11
8.3.20.0070.00020.39
8.3.10.0030.00521.95
8.3.00.0000.00722.46
8.2.180.0090.00916.36
8.2.170.0040.01122.96
8.2.160.0090.00620.89
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0050.00517.75
8.2.110.0070.00322.18
8.2.100.0030.01017.91
8.2.90.0000.00819.17
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00418.16
8.2.50.0030.00618.10
8.2.40.0070.00018.34
8.2.30.0070.00018.21
8.2.20.0030.00517.74
8.2.10.0030.00617.75
8.2.00.0070.00017.67
8.1.280.0090.00925.92
8.1.270.0060.00322.14
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0040.00422.65
8.1.230.0060.00617.83
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00819.01
8.1.180.0050.00318.10
8.1.170.0000.00818.51
8.1.160.0050.00221.91
8.1.150.0000.00718.58
8.1.140.0000.00717.31
8.1.130.0070.00017.79
8.1.120.0040.00417.31
8.1.110.0040.00417.35
8.1.100.0000.00717.38
8.1.90.0040.00417.32
8.1.80.0000.00717.29
8.1.70.0000.00717.38
8.1.60.0000.00817.51
8.1.50.0050.00317.35
8.1.40.0040.00417.45
8.1.30.0000.00817.53
8.1.20.0040.00417.66
8.1.10.0000.00717.46
8.1.00.0000.00817.47
8.0.300.0030.00619.90
8.0.290.0040.00416.63
8.0.280.0000.00718.37
8.0.270.0030.00517.18
8.0.260.0000.00816.73
8.0.250.0040.00416.98
8.0.240.0040.00416.98
8.0.230.0030.00716.77
8.0.220.0000.00716.82
8.0.210.0030.00316.78
8.0.200.0040.00416.85
8.0.190.0060.00316.87
8.0.180.0040.00416.90
8.0.170.0000.00916.88
8.0.160.0040.00416.87
8.0.150.0000.00716.63
8.0.140.0000.00716.66
8.0.130.0000.00613.34
8.0.120.0000.00816.67
8.0.110.0050.00216.77
8.0.100.0000.00716.84
8.0.90.0060.00216.72
8.0.80.0030.01116.82
8.0.70.0040.00416.72
8.0.60.0000.00816.73
8.0.50.0000.00716.65
8.0.30.0110.00916.79
8.0.20.0050.01417.40
8.0.10.0040.00416.81
8.0.00.0080.01416.87
7.4.330.0000.00515.00
7.4.320.0000.00616.36
7.4.300.0060.00016.65
7.4.290.0070.00016.52
7.4.280.0070.00016.59
7.4.270.0030.00316.36
7.4.260.0000.00716.59
7.4.250.0080.00016.37
7.4.240.0020.00516.50
7.4.230.0070.00016.45
7.4.220.0140.00416.47
7.4.210.0060.00916.50
7.4.200.0000.00716.59
7.4.190.0030.00516.75
7.4.160.0140.00716.45
7.4.150.0160.00317.40
7.4.140.0090.00917.86
7.4.130.0110.00816.54
7.4.120.0070.01316.52
7.4.110.0100.00716.56
7.4.100.0110.00616.48
7.4.90.0090.01016.52
7.4.80.0060.01319.39
7.4.70.0100.00616.40
7.4.60.0080.00816.57
7.4.50.0080.00016.20
7.4.40.0100.00622.77
7.4.30.0030.01316.58
7.4.00.0100.00814.96
7.3.330.0050.00013.17
7.3.320.0000.00513.17
7.3.310.0000.00716.16
7.3.300.0000.00616.37
7.3.290.0110.00316.25
7.3.280.0100.00516.25
7.3.270.0100.00617.40
7.3.260.0070.01016.62
7.3.250.0090.01016.24
7.3.240.0030.01516.59
7.3.230.0030.01316.47
7.3.210.0140.00416.57
7.3.200.0120.01019.39
7.3.190.0160.00716.50
7.3.180.0060.01016.49
7.3.170.0030.01316.49
7.3.160.0130.00316.47
7.3.120.0080.00914.76
7.3.110.0090.00814.91
7.3.100.0040.01214.84
7.3.90.0050.00614.82
7.3.80.0080.00814.76
7.3.70.0040.00914.88
7.3.60.0070.00914.68
7.3.50.0080.00714.80
7.3.40.0040.00914.92
7.3.30.0040.00914.78
7.3.20.0060.00616.54
7.3.10.0090.00416.46
7.3.00.0060.01016.51
7.2.330.0150.00316.70
7.2.320.0120.00616.44
7.2.310.0190.00316.64
7.2.300.0040.01416.44
7.2.290.0090.01316.42
7.2.250.0070.01215.14
7.2.240.0100.00514.94
7.2.230.0110.00614.94
7.2.220.0100.00714.99
7.2.210.0030.00915.06
7.2.200.0060.00715.13
7.2.190.0060.00814.82
7.2.180.0070.00714.83
7.2.170.0000.01115.06
7.2.130.0240.00316.37
7.2.120.0120.00616.32
7.2.110.0160.00316.55
7.2.100.0090.01216.35
7.2.90.0170.00716.37
7.2.80.0200.00416.32
7.2.70.0090.01416.36
7.2.60.0090.00816.60
7.2.50.0140.00716.36
7.2.40.0090.00816.25
7.2.30.0070.01116.69
7.2.20.0160.00816.47
7.2.10.0100.00716.20
7.2.00.0040.01116.66
7.1.330.0030.01215.88
7.1.320.0090.00615.83
7.1.310.0080.00515.95
7.1.300.0090.00215.68
7.1.290.0050.00715.59
7.1.280.0060.00515.75
7.1.270.0040.00915.73
7.1.260.0080.00615.80
7.1.250.0090.00615.68
7.1.200.0080.00415.78
7.1.70.0040.00416.95
7.1.60.0140.01019.82
7.1.50.0260.00634.83
7.1.00.0070.07322.33
7.0.200.0060.00316.52
7.0.140.0000.07721.99
7.0.60.0130.08019.97
7.0.50.0100.07017.83
7.0.40.0100.04020.00
7.0.30.0270.05020.20
7.0.20.0330.08020.12
7.0.10.0000.09020.18
7.0.00.0000.04720.13
5.6.280.0030.07321.02
5.6.210.0130.05320.47
5.6.200.0170.03318.12
5.6.190.0100.04320.63
5.6.180.0270.05720.64
5.6.170.0400.04020.38
5.6.160.0070.07720.44
5.6.150.0100.08018.18
5.6.140.0170.07318.07
5.6.130.0100.08018.11
5.6.120.0130.07721.04
5.6.110.0170.08020.97
5.6.100.0100.08021.13
5.6.90.0130.07721.09
5.6.80.0100.05720.30
5.6.70.4270.03720.46
5.5.350.0000.04020.40
5.5.340.0070.07717.93
5.5.330.0070.05720.19
5.5.320.0430.07020.17
5.5.310.0270.07320.20
5.5.300.0070.03717.97
5.5.290.0130.06017.94
5.5.280.0070.04020.77
5.5.270.0100.03320.88
5.5.260.0170.07320.96
5.5.250.0100.08320.67
5.5.240.0200.02720.18
5.4.450.0900.06319.28
5.4.440.1030.05319.52
5.4.430.0230.05319.36
5.4.420.0130.06319.16
5.4.410.0230.06718.96
5.4.400.0800.00018.67
5.4.390.0800.00018.70
5.4.380.0300.05718.64
5.4.370.0300.05318.65
5.4.360.0330.05018.53
5.4.350.0300.05718.66
5.4.340.0400.05318.77
5.4.320.0020.03912.46
5.4.310.0060.04312.45
5.4.300.0060.03812.45
5.4.290.0070.04512.45
5.4.280.0080.04312.35
5.4.270.0040.04512.35
5.4.260.0100.07018.79
5.4.250.0100.05318.83
5.4.240.0170.05018.90
5.4.230.0170.06318.79
5.4.220.0070.05318.98
5.4.210.0130.04718.78
5.4.200.0070.07018.88
5.4.190.0030.05318.79
5.4.180.0030.06018.69
5.4.170.0030.06318.82
5.4.160.0130.04318.86
5.4.150.0100.07719.00
5.4.140.0100.04716.17
5.4.130.0000.05716.46
5.4.120.0030.06716.27
5.4.110.0030.05316.20
5.4.100.0070.06016.20
5.4.90.0130.04316.28
5.4.80.0100.04716.27
5.4.70.0070.04716.29
5.4.60.0130.04316.50
5.4.50.0200.05716.38
5.4.40.0200.05716.34
5.4.30.0100.06716.41
5.4.20.0100.06016.52
5.4.10.0100.04716.27
5.4.00.0030.07315.68
5.3.290.0070.04712.80
5.3.280.0070.07014.45
5.3.270.0100.05014.61
5.3.260.0100.06014.52
5.3.250.0170.06314.30
5.3.240.0070.05014.76
5.3.230.0070.05314.64
5.3.220.0170.05314.68
5.3.210.0070.05314.58
5.3.200.0000.06314.48
5.3.190.0130.06014.61
5.3.180.0100.06714.56
5.3.170.0030.05314.43
5.3.160.0130.04314.66
5.3.150.0100.04714.48
5.3.140.0100.05014.64
5.3.130.0030.08014.59
5.3.120.0070.05314.55
5.3.110.0070.05314.57
5.3.100.0030.05314.03
5.3.90.0100.05713.94
5.3.80.0130.04014.06
5.3.70.0170.05714.03
5.3.60.0030.05313.93
5.3.50.0000.05313.86
5.3.40.0170.06013.96
5.3.30.0170.04313.84
5.3.20.0100.07013.54
5.3.10.0000.07713.56
5.3.00.0070.05313.58
5.2.170.0030.05011.06
5.2.160.0000.04711.25
5.2.150.0000.04711.29
5.2.140.0030.04011.05
5.2.130.0000.04311.11
5.2.120.0100.03311.02
5.2.110.0130.03711.01
5.2.100.0070.03710.93
5.2.90.0100.03711.19
5.2.80.0070.04011.11
5.2.70.0030.05010.99
5.2.60.0030.04711.06
5.2.50.0070.04011.04
5.2.40.0070.03710.83
5.2.30.0130.04010.96
5.2.20.0000.05010.88
5.2.10.0070.04710.75
5.2.00.0100.03710.71
5.1.60.0100.04710.14
5.1.50.0000.04010.14
5.1.40.0070.0439.84
5.1.30.0030.04010.23
5.1.20.0100.04010.33
5.1.10.0070.03310.02
5.1.00.0030.0479.98
5.0.50.0070.0378.73
5.0.40.0070.0238.43
5.0.30.0070.0378.13
5.0.20.0070.0338.02
5.0.10.0000.0438.14
5.0.00.0070.0378.00
4.4.90.0030.0277.02
4.4.80.0000.0237.02
4.4.70.0030.0207.02
4.4.60.0070.0207.02
4.4.50.0030.0207.02
4.4.40.0030.0337.02
4.4.30.0030.0207.02
4.4.20.0030.0277.02
4.4.10.0000.0337.02
4.4.00.0000.0337.02
4.3.110.0030.0207.02
4.3.100.0000.0307.02
4.3.90.0030.0207.02
4.3.80.0000.0507.02
4.3.70.0000.0237.02
4.3.60.0000.0207.02
4.3.50.0070.0207.02
4.3.40.0030.0377.02
4.3.30.0030.0237.02
4.3.20.0000.0237.02
4.3.10.0030.0237.02
4.3.00.0170.0276.78

preferences:
52.08 ms | 401 KiB | 5 Q