3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strpos('Error', 'Error') !== false);

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)
8.3.40.0000.01418.59
8.3.30.0110.00419.04
8.3.20.0040.00420.34
8.3.10.0000.00823.61
8.3.00.0040.00419.13
8.2.170.0150.00022.96
8.2.160.0120.00420.35
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00422.18
8.2.110.0060.00320.35
8.2.100.0120.00417.91
8.2.90.0080.00017.63
8.2.80.0050.00318.50
8.2.70.0040.00417.22
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00819.82
8.2.30.0000.00717.85
8.2.20.0000.00717.47
8.2.10.0080.00017.93
8.2.00.0070.00017.60
8.1.270.0040.00423.96
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0060.00318.81
8.1.230.0040.00817.70
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0050.00518.10
8.1.170.0040.00418.47
8.1.160.0050.00318.75
8.1.150.0000.00718.63
8.1.140.0040.00417.24
8.1.130.0000.00717.67
8.1.120.0000.00717.23
8.1.110.0040.00417.21
8.1.100.0040.00417.40
8.1.90.0040.00417.34
8.1.80.0080.00017.36
8.1.70.0000.00717.25
8.1.60.0090.00017.42
8.1.50.0040.00417.41
8.1.40.0060.00317.36
8.1.30.0000.00817.43
8.1.20.0000.00817.43
8.1.10.0000.00817.34
8.1.00.0060.00317.31
8.0.300.0030.00618.77
8.0.290.0030.00616.58
8.0.280.0040.00418.23
8.0.270.0040.00417.13
8.0.260.0000.00617.10
8.0.250.0030.00316.74
8.0.240.0000.00716.73
8.0.230.0030.00316.73
8.0.220.0000.00716.66
8.0.210.0070.00016.66
8.0.200.0080.00016.72
8.0.190.0000.00716.85
8.0.180.0000.00716.68
8.0.170.0000.00816.69
8.0.160.0030.00316.79
8.0.150.0000.00816.64
8.0.140.0030.00416.79
8.0.130.0030.00313.23
8.0.120.0000.00816.79
8.0.110.0080.00016.71
8.0.100.0050.00316.82
8.0.90.0000.00816.62
8.0.80.0150.00016.80
8.0.70.0050.00216.71
8.0.60.0040.00416.74
8.0.50.0040.00416.63
8.0.30.0140.01016.80
8.0.20.0090.01117.40
8.0.10.0000.00716.87
8.0.00.0130.00916.64
7.4.330.0020.00215.02
7.4.320.0040.00416.54
7.4.300.0030.00316.54
7.4.290.0070.00016.45
7.4.280.0030.00616.39
7.4.270.0000.00716.45
7.4.260.0070.00016.39
7.4.250.0070.00016.50
7.4.240.0030.00316.43
7.4.230.0030.00316.61
7.4.220.0120.00616.60
7.4.210.0110.00416.57
7.4.200.0000.00716.63
7.4.160.0070.01016.38
7.4.150.0130.01017.40
7.4.140.0110.01917.86
7.4.130.0080.01116.38
7.4.120.0080.01016.43
7.4.110.0080.00816.25
7.4.100.0090.00916.36
7.4.90.0120.00616.45
7.4.80.0030.01319.39
7.4.70.0070.01016.44
7.4.60.0080.01316.63
7.4.50.0040.00416.43
7.4.40.0100.00716.53
7.4.30.0170.00016.24
7.4.10.0070.01115.62
7.4.00.0080.01015.22
7.3.330.0030.00313.09
7.3.320.0050.00013.09
7.3.310.0030.00316.27
7.3.300.0000.00716.06
7.3.290.0070.00716.24
7.3.280.0090.00516.22
7.3.270.0060.01117.40
7.3.260.0120.00616.30
7.3.250.0080.01116.26
7.3.240.0150.00616.13
7.3.230.0030.01616.39
7.3.210.0090.00916.27
7.3.200.0100.00719.39
7.3.190.0070.01116.17
7.3.180.0110.00416.24
7.3.170.0140.00716.27
7.3.160.0120.00416.38
7.3.130.0060.01115.53
7.3.120.0070.01015.26
7.3.110.0100.00815.21
7.3.100.0040.00915.21
7.3.90.0070.00715.15
7.3.80.0060.00515.39
7.3.70.0060.00815.22
7.3.60.0060.00615.24
7.3.50.0070.00715.18
7.3.40.0040.00915.04
7.3.30.0030.00915.21
7.3.20.0030.00916.89
7.3.10.0100.00216.99
7.3.00.0090.00317.04
7.2.330.0080.00816.52
7.2.320.0080.01616.49
7.2.310.0070.00716.58
7.2.300.0140.00316.19
7.2.290.0100.00716.59
7.2.260.0140.00515.64
7.2.250.0060.01115.51
7.2.240.0060.00815.41
7.2.230.0070.00915.33
7.2.220.0030.01015.23
7.2.210.0050.00715.21
7.2.200.0030.01215.33
7.2.190.0050.00815.26
7.2.180.0060.00615.32
7.2.170.0060.00815.31
7.2.160.0060.00715.39
7.2.150.0050.00817.27
7.2.140.0040.01017.27
7.2.130.0050.00917.15
7.2.120.0040.00817.18
7.2.110.0030.00817.16
7.2.100.0070.00617.12
7.2.90.0020.01117.28
7.2.80.0050.01016.98
7.2.70.0070.00817.20
7.2.60.0060.00717.27
7.2.50.0040.01017.04
7.2.40.0070.00617.23
7.2.30.0090.00317.31
7.2.20.0070.00717.29
7.2.10.0020.00817.19
7.2.00.0070.00717.77
7.1.330.0040.01216.26
7.1.320.0060.00816.17
7.1.310.0080.00616.10
7.1.300.0070.00616.16
7.1.290.0040.00916.11
7.1.280.0000.01316.10
7.1.270.0060.00816.15
7.1.260.0060.00616.29
7.1.250.0040.00816.14
7.1.240.0010.01016.55
7.1.230.0030.01116.31
7.1.220.0030.00816.46
7.1.210.0050.00716.49
7.1.200.0070.00516.17
7.1.190.0050.00816.36
7.1.180.0070.00816.22
7.1.170.0040.00616.42
7.1.160.0060.00616.32
7.1.150.0080.00516.46
7.1.140.0050.01016.46
7.1.130.0090.00516.40
7.1.120.0020.01116.48
7.1.110.0080.00516.39
7.1.100.0040.00916.84
7.1.90.0060.00816.58
7.1.80.0050.00816.48
7.1.70.0080.00416.59
7.1.60.0060.01017.38
7.1.50.0080.00816.62
7.1.40.0070.00816.50
7.1.30.0100.00516.31
7.1.20.0060.00716.53
7.1.10.0130.00116.44
7.1.00.0070.03118.32
7.0.330.0050.00716.08
7.0.320.0020.00716.12
7.0.310.0070.00816.06
7.0.300.0050.00716.05
7.0.290.0050.00616.18
7.0.280.0050.00616.04
7.0.270.0050.00816.22
7.0.260.0110.00216.18
7.0.250.0050.00616.17
7.0.240.0010.01015.99
7.0.230.0030.00916.22
7.0.220.0070.00616.17
7.0.210.0050.00616.17
7.0.200.0050.00716.15
7.0.190.0080.00416.29
7.0.180.0100.00316.14
7.0.170.0120.00315.96
7.0.160.0100.00216.25
7.0.150.0090.00516.09
7.0.140.0050.02818.04
7.0.130.0040.01315.92
7.0.120.0070.00916.14
7.0.110.0070.00616.13
7.0.100.0020.01115.99
7.0.90.0020.01116.18
7.0.80.0060.00816.06
7.0.70.0030.01015.88
7.0.60.0060.03317.42
7.0.50.0080.02016.64
7.0.40.0080.01716.04
7.0.30.0120.01716.06
7.0.20.0130.02616.10
7.0.10.0060.02216.08
7.0.00.0040.03316.07
5.6.400.0060.00914.88
5.6.390.0050.01014.90
5.6.380.0040.01014.83
5.6.370.0070.00614.84
5.6.360.0060.00615.07
5.6.350.0070.00414.79
5.6.340.0030.00814.89
5.6.330.0060.00614.84
5.6.320.0070.00614.96
5.6.310.0090.00415.22
5.6.300.0090.00714.88
5.6.290.0070.01014.95
5.6.280.0050.03516.98
5.6.270.0050.00715.15
5.6.260.0050.01114.88
5.6.250.0030.01114.87
5.6.240.0090.00514.96
5.6.230.0050.00815.17
5.6.220.0030.01114.89
5.6.210.0060.03216.85
5.6.200.0050.03116.05
5.6.190.0100.02116.87
5.6.180.0150.03116.71
5.6.170.0120.03216.67
5.6.160.0080.03116.71
5.6.150.0070.03115.95
5.6.140.0050.02216.04
5.6.130.0080.01615.99
5.6.120.0060.03016.96
5.6.110.0090.02816.99
5.6.100.0070.02916.90
5.6.90.0060.02616.87
5.6.80.0050.03216.74
5.6.70.1290.02216.64
5.6.60.0080.00614.95
5.6.50.0100.00514.96
5.6.40.0060.00714.88
5.6.30.0070.00714.65
5.6.20.0090.00614.83
5.6.10.0100.00414.78
5.6.00.0060.00714.94
5.5.380.0100.00514.90
5.5.370.0040.00714.74
5.5.360.0020.01114.96
5.5.350.0140.02816.71
5.5.340.0080.02015.87
5.5.330.0040.02816.58
5.5.320.0190.02616.57
5.5.310.0120.02016.69
5.5.300.0020.03515.81
5.5.290.0090.03015.86
5.5.280.0020.02716.77
5.5.270.0060.01516.88
5.5.260.0030.03616.77
5.5.250.0040.02616.78
5.5.240.0090.01816.51
5.5.230.0020.01314.87
5.5.220.0030.01014.61
5.5.210.0070.00714.67
5.5.200.0050.00814.61
5.5.190.0030.00814.71
5.5.180.0100.00514.96
5.5.170.0040.00714.78
5.5.160.0090.00614.66
5.5.150.0030.01114.74
5.5.140.0060.00614.78
5.5.130.0060.00514.82
5.5.120.0080.00615.01
5.5.110.0050.00714.82
5.5.100.0030.01214.75
5.5.90.0020.01214.72
5.5.80.0040.00914.60
5.5.70.0050.00414.69
5.5.60.0040.00614.80
5.5.50.0070.00614.82
5.5.40.0080.00614.67
5.5.30.0000.01114.90
5.5.20.0030.00714.72
5.5.10.0090.00514.80
5.5.00.0040.01014.82
5.4.450.0110.01914.30
5.4.440.0080.02114.22
5.4.430.0090.02314.30
5.4.420.0140.01614.22
5.4.410.0080.02114.13
5.4.400.0090.02014.10
5.4.390.0090.02413.98
5.4.380.0060.02213.96
5.4.370.0090.02113.98
5.4.360.0140.01813.96
5.4.350.0080.02114.08
5.4.340.0050.01511.64
5.4.330.0080.00211.38
5.4.320.0050.01611.83
5.4.310.0060.01511.81
5.4.300.0050.01711.86
5.4.290.0020.01911.80
5.4.280.0010.01711.83
5.4.270.0040.01511.82
5.4.260.0050.01511.65
5.4.250.0040.01811.77
5.4.240.0030.01511.95
5.4.230.0030.01611.86
5.4.220.0030.01611.71
5.4.210.0020.01711.60
5.4.200.0040.01811.82
5.4.190.0060.01511.86
5.4.180.0040.01811.92
5.4.170.0030.01511.72
5.4.160.0030.01711.80
5.4.150.0040.01611.76
5.4.140.0050.01811.77
5.4.130.0050.01511.76
5.4.120.0050.01611.80
5.4.110.0030.01711.74
5.4.100.0050.01711.69
5.4.90.0040.01511.77
5.4.80.0050.01611.67
5.4.70.0040.01511.73
5.4.60.0060.01711.66
5.4.50.0050.01511.72
5.4.40.0070.01311.75
5.4.30.0040.01911.70
5.4.20.0060.01611.74
5.4.10.0070.01411.70
5.4.00.0030.01611.50
5.3.290.0080.03712.80
5.3.280.0070.03812.71
5.3.270.0060.03912.72
5.3.260.0060.03912.72
5.3.250.0040.03912.72
5.3.240.0090.03412.72
5.3.230.0070.04112.71
5.3.220.0040.03812.68
5.3.210.0080.03612.68
5.3.200.0070.03512.68
5.3.190.0060.03712.68
5.3.180.0060.03612.67
5.3.170.0080.03412.67
5.3.160.0090.03212.68
5.3.150.0040.03912.68
5.3.140.0090.03212.66
5.3.130.0090.03512.66
5.3.120.0060.03812.66
5.3.110.0090.03412.66
5.3.100.0060.03612.12
5.3.90.0030.03812.09
5.3.80.0030.03812.07
5.3.70.0050.03612.08
5.3.60.0050.03612.06
5.3.50.0040.03712.00
5.3.40.0060.04212.00
5.3.30.0050.03511.94
5.3.20.0080.03611.72
5.3.10.0060.03411.69
5.3.00.0030.03711.67
5.2.170.0010.0339.17
5.2.160.0050.0289.17
5.2.150.0050.0309.17
5.2.140.0050.0309.17
5.2.130.0080.0259.13
5.2.120.0060.0279.13
5.2.110.0050.0289.14
5.2.100.0050.0279.13
5.2.90.0010.0329.13
5.2.80.0080.0269.13
5.2.70.0050.0309.13
5.2.60.0060.0289.09
5.2.50.0050.0299.05
5.2.40.0020.0319.03
5.2.30.0060.0279.00
5.2.20.0030.0308.99
5.2.10.0030.0298.91
5.2.00.0040.0298.77
5.1.60.0040.0238.06
5.1.50.0010.0288.05
5.1.40.0030.0258.04
5.1.30.0030.0278.39
5.1.20.0040.0268.40
5.1.10.0050.0248.14
5.1.00.0020.0288.14
5.0.50.0050.0196.61
5.0.40.0030.0206.47
5.0.30.0030.0316.28
5.0.20.0010.0216.25
5.0.10.0020.0216.23
5.0.00.0020.0316.22
4.4.90.0020.0164.78
4.4.80.0020.0154.75
4.4.70.0030.0144.75
4.4.60.0020.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0264.70
4.4.30.0030.0154.76
4.4.20.0010.0164.84
4.4.10.0020.0154.85
4.4.00.0010.0264.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0020.0144.64
4.3.80.0020.0254.59
4.3.70.0060.0134.63
4.3.60.0070.0144.62
4.3.50.0030.0154.63
4.3.40.0010.0254.53
4.3.30.0020.0153.28
4.3.20.0030.0143.25
4.3.10.0020.0153.21
4.3.00.0000.0236.78

preferences:
47.71 ms | 400 KiB | 5 Q