3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = 'The quick brown fox jumps over the lazy dog.'; if (strpos($str1,'jumps') !== false) { echo 'The specific word is present.'; } else { echo 'The specific word is not present.'; } ?>

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)
8.3.60.0140.00716.63
8.3.50.0100.00721.93
8.3.40.0100.00718.62
8.3.30.0070.00718.96
8.3.20.0080.00020.34
8.3.10.0030.00623.46
8.3.00.0040.00419.38
8.2.180.0070.00718.29
8.2.170.0120.00922.96
8.2.160.0130.00020.57
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0070.00022.23
8.2.110.0080.00020.39
8.2.100.0100.00317.91
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0030.00517.61
8.2.60.0080.00017.93
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0000.00818.09
8.2.20.0030.00517.51
8.2.10.0090.00019.77
8.2.00.0000.01017.48
8.1.280.0140.00725.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00522.04
8.1.230.0050.00522.15
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00017.23
8.1.190.0000.00817.41
8.1.180.0050.00318.10
8.1.170.0030.00518.52
8.1.160.0040.00421.93
8.1.150.0070.00018.62
8.1.140.0030.00617.36
8.1.130.0040.00417.84
8.1.120.0000.00717.30
8.1.110.0030.00517.36
8.1.100.0040.00317.45
8.1.90.0000.00817.41
8.1.80.0050.00317.32
8.1.70.0070.00017.31
8.1.60.0000.00717.48
8.1.50.0060.00317.43
8.1.40.0000.00817.49
8.1.30.0040.00417.51
8.1.20.0040.00417.52
8.1.10.0000.00817.52
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0070.00018.44
8.0.270.0000.00717.27
8.0.260.0000.00617.21
8.0.250.0040.00316.88
8.0.240.0030.00316.76
8.0.230.0000.00616.82
8.0.220.0000.00616.80
8.0.210.0020.00516.85
8.0.200.0000.00816.91
8.0.190.0040.00416.85
8.0.180.0070.00016.88
8.0.170.0030.00616.88
8.0.160.0070.00016.84
8.0.150.0080.00016.73
8.0.140.0000.00716.73
8.0.130.0000.00613.25
8.0.120.0040.00416.69
8.0.110.0000.00816.76
8.0.100.0070.00016.73
8.0.90.0040.00416.83
8.0.80.0060.00916.84
8.0.70.0040.00416.88
8.0.60.0040.00416.82
8.0.50.0040.00416.67
8.0.30.0110.01116.87
8.0.20.0100.01417.40
8.0.10.0050.00216.82
8.0.00.0110.00716.61
7.4.330.0060.00015.08
7.4.320.0000.00716.51
7.4.300.0030.00316.44
7.4.290.0060.00016.48
7.4.280.0030.00316.56
7.4.270.0040.00416.45
7.4.260.0040.00416.48
7.4.250.0000.00716.47
7.4.240.0000.00716.57
7.4.230.0040.00416.66
7.4.220.0120.00316.54
7.4.210.0090.00516.45
7.4.200.0030.00316.61
7.4.190.0000.00716.76
7.4.160.0120.00416.32
7.4.150.0180.00417.40
7.4.140.0090.00917.86
7.4.130.0050.01216.55
7.4.120.0090.01216.48
7.4.110.0030.01416.48
7.4.100.0090.00916.62
7.4.90.0070.01716.55
7.4.80.0100.00719.39
7.4.70.0100.00616.53
7.4.60.0060.01016.50
7.4.50.0040.00416.27
7.4.40.0060.00922.77
7.4.30.0100.00616.32
7.4.00.0060.01014.80
7.3.330.0050.00013.05
7.3.320.0030.00313.07
7.3.310.0070.00016.28
7.3.300.0030.00316.09
7.3.290.0030.01016.26
7.3.280.0080.01016.20
7.3.270.0070.01417.40
7.3.260.0080.01216.39
7.3.250.0100.00816.43
7.3.240.0130.00516.56
7.3.230.0060.01016.39
7.3.210.0130.00316.39
7.3.200.0110.01119.39
7.3.190.0140.00816.27
7.3.180.0100.00716.25
7.3.170.0120.00316.27
7.3.160.0070.01016.20
7.3.120.0100.00314.45
7.2.330.0060.01116.45
7.2.320.0030.01416.53
7.2.310.0100.00616.41
7.2.300.0070.01316.49
7.2.290.0070.01016.38
7.2.00.0040.00819.33
7.1.100.0030.00917.89
7.1.70.0060.01017.20
7.1.60.0070.01719.46
7.1.50.0120.00616.67
7.1.00.0070.08722.51
7.0.200.0190.00314.96
7.0.140.0130.06022.01
7.0.60.0000.04319.88
7.0.50.0030.06017.81
7.0.40.0030.07320.30
7.0.30.0230.08320.09
7.0.20.0470.06020.21
7.0.10.0030.09320.00
7.0.00.0170.03720.16
5.6.280.0000.07721.13
5.6.210.0030.08020.70
5.6.200.0000.08718.22
5.6.190.0070.05720.67
5.6.180.0330.06320.59
5.6.170.0230.04320.45
5.6.160.0000.04320.61
5.6.150.0030.05018.18
5.6.140.0070.08018.11
5.6.130.0100.08318.18
5.6.120.0100.04321.12
5.6.110.0130.07721.14
5.6.100.0100.08021.03
5.6.90.0070.06720.97
5.6.80.0100.07320.40
5.5.350.0230.03720.39
5.5.340.0100.07717.95
5.5.330.0070.08720.25
5.5.320.0430.04720.43
5.5.310.0230.08020.24
5.5.300.0030.04017.93
5.5.290.0200.06717.91
5.5.280.0170.07720.77
5.5.270.0030.06020.75
5.5.260.0030.04320.72
5.5.250.0070.05020.57
5.5.240.0170.07020.11
5.4.450.0600.05319.26
5.4.440.0700.07019.52
5.4.430.0670.07019.47
5.4.420.0200.05019.14
5.4.410.0100.05719.42
5.4.400.0030.06318.85
5.4.390.0100.05318.98
5.4.380.0330.07018.74
5.4.370.0370.05318.52
5.4.360.0270.05318.46
5.4.350.0270.05718.59
5.4.340.0470.05318.59
5.4.320.0070.03512.45
5.4.310.0070.04112.45
5.4.300.0060.03612.46
5.4.290.0070.04512.44
5.4.280.0100.05312.33
5.4.270.0100.04812.33
5.4.260.0050.04112.34
5.4.250.0130.04112.33
5.4.240.0110.05112.34
5.4.230.0140.04512.33
5.4.220.0130.05712.32
5.4.210.0150.05012.33
5.4.200.0130.05912.33
5.4.190.0140.05012.32
5.4.180.0110.04812.32
5.4.170.0120.04512.33
5.4.160.0190.05412.33
5.4.150.0100.04812.33
5.4.140.0090.04112.01
5.4.130.0050.05712.00
5.4.120.0120.04411.96
5.4.110.0080.03611.95
5.4.100.0100.03811.95
5.4.90.0070.03811.95
5.4.80.0070.03811.95
5.4.70.0080.03611.95
5.4.60.0090.03811.94
5.4.50.0080.05311.94
5.4.40.0070.05711.93
5.4.30.0100.04711.93
5.4.20.0060.04011.93
5.4.10.0070.03911.93
5.4.00.0050.04011.42
5.3.290.0070.03812.80
5.3.280.0080.05612.71
5.3.270.0090.04012.72
5.3.260.0080.04512.72
5.3.250.0070.04512.72
5.3.240.0120.05312.72
5.3.230.0110.04212.71
5.3.220.0060.06612.68
5.3.210.0100.04312.68
5.3.200.0070.04412.68
5.3.190.0120.03912.68
5.3.180.0090.04912.68
5.3.170.0060.04412.67
5.3.160.0100.04112.68
5.3.150.0100.04212.68
5.3.140.0110.03512.66
5.3.130.0120.05012.66
5.3.120.0080.05612.66
5.3.110.0100.06012.66
5.3.100.0050.04512.12
5.3.90.0120.03512.08
5.3.80.0030.04212.07
5.3.70.0060.05612.08
5.3.60.0110.04512.07
5.3.50.0110.03412.00
5.3.40.0060.04112.00
5.3.30.0120.05211.94
5.3.20.0120.04711.72
5.3.10.0110.04211.69
5.3.00.0090.03911.68
5.2.170.0040.0359.18
5.2.160.0060.0319.18
5.2.150.0070.0349.18
5.2.140.0090.0489.18
5.2.130.0120.0569.13
5.2.120.0140.0569.14
5.2.110.0050.0409.14
5.2.100.0100.0469.14
5.2.90.0110.0529.14
5.2.80.0090.0439.13
5.2.70.0120.0469.13
5.2.60.0110.0459.09
5.2.50.0070.0349.05
5.2.40.0070.0299.02
5.2.30.0110.0269.01
5.2.20.0050.0319.00
5.2.10.0090.0268.92
5.2.00.0080.0288.77
5.1.60.0040.0268.06
5.1.50.0090.0238.05
5.1.40.0080.0228.04
5.1.30.0080.0248.39
5.1.20.0080.0258.41
5.1.10.0040.0288.13
5.1.00.0020.0318.13
5.0.50.0050.0216.61
5.0.40.0070.0216.47
5.0.30.0060.0316.28
5.0.20.0080.0256.25
5.0.10.0070.0326.23
5.0.00.0050.0436.23
4.4.90.0050.0264.78
4.4.80.0050.0244.76
4.4.70.0060.0234.75
4.4.60.0120.0224.76
4.4.50.0070.0214.77
4.4.40.0050.0274.71
4.4.30.0030.0194.76
4.4.20.0040.0184.84
4.4.10.0040.0194.85
4.4.00.0090.0364.76
4.3.110.0060.0254.67
4.3.100.0060.0204.67
4.3.90.0060.0254.63
4.3.80.0040.0334.58
4.3.70.0050.0244.63
4.3.60.0100.0374.63
4.3.50.0040.0254.63
4.3.40.0070.0244.54
4.3.30.0020.0173.28
4.3.20.0040.0163.26
4.3.10.0020.0183.22
4.3.00.0130.0177.17

preferences:
41.81 ms | 401 KiB | 5 Q