3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 't.co'; if (strpos($url,'are') !== false) { echo 'true'; }

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)
8.3.60.0100.01018.18
8.3.50.0180.00221.92
8.3.40.0040.01118.84
8.3.30.0100.00318.73
8.3.20.0030.00518.52
8.3.10.0080.00020.98
8.3.00.0040.00421.81
8.2.180.0100.01016.34
8.2.170.0120.00622.96
8.2.160.0060.01320.38
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0040.00420.94
8.2.110.0030.00720.57
8.2.100.0000.01217.59
8.2.90.0000.00818.86
8.2.80.0030.00517.97
8.2.70.0030.00517.50
8.2.60.0000.00818.04
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0040.00421.22
8.2.20.0000.00717.64
8.2.10.0040.00417.60
8.2.00.0050.00317.49
8.1.270.0000.00723.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.98
8.1.230.0030.00917.42
8.1.220.0040.00418.77
8.1.210.0050.00318.91
8.1.200.0030.00517.23
8.1.190.0000.00717.40
8.1.180.0080.00018.10
8.1.170.0030.00618.57
8.1.160.0050.00318.87
8.1.150.0080.00018.57
8.1.140.0040.00417.27
8.1.130.0040.00417.82
8.1.120.0030.00317.41
8.1.110.0050.00217.30
8.1.100.0050.00317.37
8.1.90.0000.00717.32
8.1.80.0070.00017.38
8.1.70.0000.00717.38
8.1.60.0030.00917.41
8.1.50.0000.00817.39
8.1.40.0040.00417.34
8.1.30.0050.00317.47
8.1.20.0030.00517.43
8.1.10.0040.00417.50
8.1.00.0040.00417.39
8.0.300.0000.00719.88
8.0.290.0070.00017.05
8.0.280.0000.00718.38
8.0.270.0050.00217.20
8.0.260.0000.00816.82
8.0.250.0050.00216.83
8.0.240.0030.00516.94
8.0.230.0050.00316.77
8.0.220.0000.00816.86
8.0.210.0000.00716.89
8.0.200.0000.00616.91
8.0.190.0070.00016.87
8.0.180.0030.00316.87
8.0.170.0040.00416.87
8.0.160.0000.00816.94
8.0.150.0000.00716.68
8.0.140.0030.00516.82
8.0.130.0000.00613.25
8.0.120.0040.00416.80
8.0.110.0040.00416.85
8.0.100.0000.00816.89
8.0.90.0000.00716.71
8.0.80.0120.00416.88
8.0.70.0070.00016.87
8.0.60.0070.00016.84
8.0.50.0070.00016.71
8.0.30.0100.00917.00
8.0.20.0050.01317.40
8.0.10.0000.00816.79
8.0.00.0120.00616.63
7.4.330.0020.00216.85
7.4.320.0000.00716.51
7.4.300.0000.00616.59
7.4.290.0040.00416.63
7.4.280.0000.00816.57
7.4.270.0030.00316.64
7.4.260.0060.00013.20
7.4.250.0040.00416.45
7.4.240.0030.00316.65
7.4.230.0040.00416.63
7.4.220.0090.00916.53
7.4.210.0080.00816.50
7.4.200.0070.00016.53
7.4.190.0070.00016.64
7.4.160.0030.01216.52
7.4.150.0110.00817.40
7.4.140.0100.01017.86
7.4.130.0110.00816.34
7.4.120.0060.01316.45
7.4.110.0070.01016.61
7.4.100.0100.00716.49
7.4.90.0120.00616.38
7.4.80.0060.00919.39
7.4.70.0090.00816.51
7.4.60.0070.01016.48
7.4.50.0040.00416.49
7.4.40.0090.00622.77
7.4.30.0070.01016.44
7.4.00.0100.00714.97
7.3.330.0020.00213.00
7.3.320.0030.00313.14
7.3.310.0050.00216.38
7.3.300.0070.00016.25
7.3.290.0100.01016.19
7.3.280.0070.01216.25
7.3.270.0100.00717.40
7.3.260.0120.00818.24
7.3.250.0080.01116.26
7.3.240.0060.01016.19
7.3.230.0070.01016.39
7.3.210.0030.01316.25
7.3.200.0030.01319.39
7.3.190.0070.01416.22
7.3.180.0100.00616.16
7.3.170.0100.00616.49
7.3.160.0030.01316.26
7.3.120.0090.00714.78
7.3.110.0040.01114.75
7.3.100.0090.00914.71
7.3.90.0030.01214.69
7.3.80.0030.00814.79
7.3.70.0120.00314.79
7.3.60.0030.01214.71
7.3.50.0120.00014.63
7.3.40.0030.01314.69
7.3.30.0040.00714.47
7.3.20.0000.01316.31
7.3.10.0070.00316.63
7.3.00.0070.00716.47
7.2.330.0100.00716.30
7.2.320.0140.01016.63
7.2.310.0130.01016.59
7.2.300.0140.00416.66
7.2.290.0030.01416.25
7.2.250.0110.00714.75
7.2.240.0060.01314.76
7.2.230.0100.01015.06
7.2.220.0060.01314.99
7.2.210.0060.00614.89
7.2.200.0100.00714.84
7.2.190.0030.01015.00
7.2.180.0080.00414.81
7.2.170.0090.00314.89
7.2.00.0070.01019.10
7.1.330.0070.00715.59
7.1.320.0070.00315.82
7.1.310.0030.01015.78
7.1.300.0070.00315.42
7.1.290.0030.01015.38
7.1.280.0100.00315.54
7.1.270.0040.00715.89
7.1.260.0060.01215.66
7.1.100.0080.00418.07
7.1.70.0030.01016.90
7.1.60.0140.01019.40
7.1.50.0060.01216.68
7.1.00.0000.07322.32
7.0.200.0000.00716.66
7.0.140.0000.07722.18
7.0.60.0300.07719.96
7.0.50.0200.03017.88
7.0.40.0070.04320.27
7.0.30.0300.08020.17
7.0.20.0170.04720.03
7.0.10.0070.09320.17
7.0.00.0070.03720.09
5.6.280.0130.06321.11
5.6.210.0100.07720.71
5.6.200.0070.08018.12
5.6.190.0070.07720.27
5.6.180.0200.04020.32
5.6.170.0230.06020.37
5.6.160.0030.09320.38
5.6.150.0000.06018.17
5.6.140.0000.05018.09
5.6.130.0070.03718.11
5.6.120.0070.07321.04
5.6.110.0100.05021.04
5.6.100.0130.06720.95
5.6.90.0230.07020.99
5.6.80.0130.07320.39
5.5.350.0300.06320.29
5.5.340.0030.07017.96
5.5.330.0070.07020.07
5.5.320.0230.06020.24
5.5.310.0200.04020.20
5.5.300.0100.07717.92
5.5.290.0000.04718.00
5.5.280.0100.04720.84
5.5.270.0030.06320.86
5.5.260.0200.08020.95
5.5.250.0170.05720.57
5.5.240.0000.07720.22
5.4.450.4000.03719.31
5.4.440.0030.08019.19
5.4.430.1670.07019.38
5.4.420.4670.03719.36
5.4.410.3670.04719.06
5.4.400.3970.04019.16
5.4.390.4070.03718.96
5.4.380.3300.03319.19
5.4.370.3900.04019.16
5.4.360.3730.03718.96
5.4.350.3600.04019.00
5.4.340.3730.03319.04
5.4.320.3930.03719.18
5.4.310.3930.03718.93
5.4.300.4270.03719.18
5.4.290.4000.04318.86
5.4.280.3800.04019.07
5.4.270.4230.04019.26
5.4.260.4070.03719.24
5.4.250.3870.03018.89
5.4.240.3930.03719.18
5.4.230.3630.04018.86
5.4.220.3700.04018.98
5.4.210.4000.03719.00
5.4.200.4030.03718.86
5.4.190.4170.03719.07
5.4.180.3870.04019.07
5.4.170.3830.03719.02
5.4.160.4070.03319.04
5.4.150.4100.02719.04
5.4.140.3930.03716.27
5.4.130.3800.03316.32
5.4.120.3800.03316.11
5.4.110.3970.03316.35
5.4.100.4330.04316.25
5.4.90.2930.04016.25
5.4.80.0130.05316.44
5.4.70.4070.03316.19
5.4.60.3670.03716.33
5.4.50.2770.03716.54
5.4.40.3000.03016.33
5.4.30.3000.03016.54
5.4.20.4870.03016.36
5.4.10.3230.03716.54
5.4.00.3570.03315.66
5.3.290.3630.03714.61
5.3.280.3870.04314.38
5.3.270.4030.03714.54
5.3.260.4000.04314.52
5.3.250.3930.04314.50
5.3.240.3800.03314.52
5.3.230.3800.03714.47
5.3.220.3900.04014.48
5.3.210.4330.03714.52
5.3.200.3630.04014.49
5.3.190.0070.04014.38
5.3.180.0070.07714.36
5.3.170.3330.03714.43
5.3.160.4030.04014.53
5.3.150.1270.04314.45
5.3.140.3270.03314.53
5.3.130.3370.04314.63
5.3.120.2770.04714.49
5.3.110.3470.03314.48
5.3.100.3830.03313.98
5.3.90.3070.03013.96
5.3.80.2600.03713.84
5.3.70.3200.04014.03
5.3.60.2800.03713.98
5.3.50.2730.03713.89
5.3.40.0030.04013.91
5.3.30.0800.06313.69
5.3.20.3870.04013.63
5.3.10.4070.04013.63
5.3.00.3870.04013.47
5.2.170.3130.03010.99
5.2.160.0000.03011.08
5.2.150.0000.03011.13
5.2.140.3170.03311.01
5.2.130.3700.03011.17
5.2.120.3370.03011.09
5.2.110.3270.02311.25
5.2.100.3270.03011.08
5.2.90.3430.02711.19
5.2.80.3230.02711.08
5.2.70.3400.02711.05
5.2.60.3300.03011.03
5.2.50.3200.02310.97
5.2.40.2470.02710.84
5.2.30.2730.03011.12
5.2.20.2800.02010.90
5.2.10.2700.02310.90
5.2.00.2570.02310.86
5.1.60.2270.0279.95
5.1.50.3170.0209.94
5.1.40.2900.0279.98
5.1.30.3270.02710.32
5.1.20.2570.02710.50
5.1.10.3070.02310.06
5.1.00.2970.02010.02
5.0.50.1430.0209.80
5.0.40.1730.0209.80
5.0.30.1670.0309.80
5.0.20.1470.0179.80
5.0.10.1430.0209.80
5.0.00.1500.0309.80
4.4.90.1430.0179.80
4.4.80.1200.0179.80
4.4.70.1300.0179.80
4.4.60.1470.0179.80
4.4.50.1270.0139.80
4.4.40.1300.0279.80
4.4.30.1500.0109.80
4.4.20.1230.0179.80
4.4.10.1800.0139.80
4.4.00.1500.0209.80
4.3.110.1470.0139.80
4.3.100.1830.0139.80
4.3.90.1630.0179.80
4.3.80.1530.0279.80
4.3.70.1430.0179.80
4.3.60.1600.0179.80
4.3.50.1170.0139.80
4.3.40.2130.0239.80
4.3.30.0900.0209.80
4.3.20.0930.0239.80
4.3.10.0400.0279.80
4.3.00.0400.0179.80

preferences:
42.26 ms | 400 KiB | 5 Q