3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( ( strlen( 'abc' ) > 2 ) );

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)
8.3.70.0120.00316.38
8.3.60.0070.01116.38
8.3.50.0140.00822.06
8.3.40.0090.00618.72
8.3.30.0140.00018.67
8.3.20.0040.00420.12
8.3.10.0070.00021.55
8.3.00.0080.00019.26
8.2.180.0040.01118.16
8.2.170.0070.00722.96
8.2.160.0070.00720.23
8.2.150.0070.01124.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00722.24
8.2.110.0140.00422.20
8.2.100.0090.00317.72
8.2.90.0050.00319.14
8.2.80.0080.00017.97
8.2.70.0030.00517.35
8.2.60.0000.00917.80
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0040.00417.85
8.2.20.0040.00417.43
8.2.10.0030.00517.92
8.2.00.0000.01017.59
8.1.280.0070.00725.92
8.1.270.0080.00022.06
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00418.76
8.1.230.0040.00718.99
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0100.00017.10
8.1.190.0050.00317.36
8.1.180.0060.00318.10
8.1.170.0000.00918.52
8.1.160.0070.00021.94
8.1.150.0040.00418.37
8.1.140.0030.00517.23
8.1.130.0030.00317.72
8.1.120.0000.00717.36
8.1.110.0080.00017.38
8.1.100.0000.00717.36
8.1.90.0000.00717.39
8.1.80.0030.00317.32
8.1.70.0000.00717.22
8.1.60.0050.00317.47
8.1.50.0000.00917.28
8.1.40.0030.00517.43
8.1.30.0050.00317.52
8.1.20.0040.00417.45
8.1.10.0040.00417.41
8.1.00.0040.00417.20
8.0.300.0070.00018.77
8.0.290.0030.00316.93
8.0.280.0000.00718.24
8.0.270.0030.00317.11
8.0.260.0000.00617.04
8.0.250.0020.00516.70
8.0.240.0060.00016.77
8.0.230.0040.00416.72
8.0.220.0070.00016.73
8.0.210.0040.00416.70
8.0.200.0040.00416.70
8.0.190.0000.00716.75
8.0.180.0020.00516.75
8.0.170.0080.00016.73
8.0.160.0000.00716.76
8.0.150.0030.00316.69
8.0.140.0040.00416.69
8.0.130.0050.00013.17
8.0.120.0000.00816.64
8.0.110.0000.00716.79
8.0.100.0000.00816.60
8.0.90.0040.00416.86
8.0.80.0110.00416.71
8.0.70.0070.00016.55
8.0.60.0050.00216.57
8.0.50.0040.00416.79
8.0.30.0090.01017.06
8.0.20.0130.00517.40
8.0.10.0030.00616.75
8.0.00.0080.01216.56
7.4.330.0000.00615.00
7.4.320.0000.00616.38
7.4.300.0000.00616.41
7.4.290.0000.00716.46
7.4.280.0000.00716.45
7.4.270.0000.00816.38
7.4.260.0050.00416.48
7.4.250.0030.00316.28
7.4.240.0050.00316.45
7.4.230.0040.00416.46
7.4.220.0040.01316.37
7.4.210.0070.00816.47
7.4.200.0030.00316.55
7.4.190.0030.00316.50
7.4.160.0040.01216.38
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0110.00616.24
7.4.120.0110.00916.38
7.4.110.0150.00316.39
7.4.100.0140.00316.40
7.4.90.0110.00716.38
7.4.80.0200.00319.39
7.4.70.0090.00816.18
7.4.60.0050.01116.41
7.4.50.0050.00316.49
7.4.40.0040.00722.77
7.4.30.0030.01316.28
7.4.00.0030.01315.07
7.3.330.0030.00313.03
7.3.320.0000.00713.05
7.3.310.0040.00416.07
7.3.300.0000.00716.14
7.3.290.0060.01316.11
7.3.280.0080.00716.09
7.3.270.0030.01317.40
7.3.260.0100.00716.24
7.3.250.0070.01016.27
7.3.240.0070.01516.29
7.3.230.0090.01216.39
7.3.210.0100.00716.14
7.3.200.0060.01319.39
7.3.190.0140.00916.36
7.3.180.0120.00316.29
7.3.170.0120.00916.27
7.3.160.0100.00616.13
7.3.120.0090.00614.73
7.3.10.0120.00316.43
7.3.00.0030.00616.03
7.2.330.0130.00316.36
7.2.320.0150.00316.47
7.2.310.0030.01416.15
7.2.300.0140.00716.29
7.2.290.0030.01316.41
7.2.130.0060.00616.47
7.2.120.0050.00716.39
7.2.110.0000.01416.48
7.2.100.0080.00616.54
7.2.90.0080.00616.55
7.2.80.0080.00516.66
7.2.70.0040.00916.56
7.2.60.0070.00516.44
7.2.50.0060.00816.64
7.2.40.0080.00716.44
7.2.30.0010.01016.65
7.2.20.0130.00316.42
7.2.10.0030.01216.59
7.2.00.0090.00817.42
7.1.250.0050.01015.58
7.1.100.0030.00717.86
7.1.70.0040.01116.60
7.1.60.0070.01719.33
7.1.50.0130.01016.86
7.1.00.0030.07722.43
7.0.200.0060.00316.61
7.0.140.0000.07322.21
7.0.60.0070.07719.88
7.0.50.0070.08717.84
7.0.40.0030.04320.21
7.0.30.0170.04020.10
7.0.20.0230.04320.04
7.0.10.0100.04020.16
7.0.00.0200.07720.17
5.6.280.0000.07320.86
5.6.210.0130.07720.76
5.6.200.0000.05018.12
5.6.190.0070.04320.43
5.6.180.0200.04020.68
5.6.170.0230.04320.51
5.6.160.0000.07020.41
5.6.150.0030.04718.18
5.6.140.0100.07718.21
5.6.130.0030.09318.12
5.6.120.0000.06021.01
5.6.110.0130.07720.98
5.6.100.0030.08320.98
5.6.90.0130.07721.09
5.6.80.0070.04020.50
5.6.70.3500.03720.49
5.5.350.0230.07020.42
5.5.340.0100.07717.93
5.5.330.0030.07720.21
5.5.320.0030.04020.18
5.5.310.0270.04020.12
5.5.300.0100.07317.97
5.5.290.0000.06018.01
5.5.280.0070.07720.84
5.5.270.0070.08720.83
5.5.260.0100.08020.86
5.5.250.0030.05720.68
5.5.240.0230.04320.14
5.4.450.3670.04319.28
5.4.440.0070.03719.32
5.4.430.3130.03319.27
5.4.420.3070.03319.15
5.4.410.3170.03019.35
5.4.400.3870.04019.11
5.4.390.3930.04018.94
5.4.380.3670.04019.00
5.4.370.0100.07018.83
5.4.360.3870.04019.15
5.4.350.4570.04019.00
5.4.340.4030.04319.02
5.4.320.4430.03019.05
5.4.310.4070.04318.95
5.4.300.3870.03019.12
5.4.290.4000.04018.99
5.4.280.3530.03718.86
5.4.270.3800.03719.11
5.4.260.4070.03718.84
5.4.250.4470.03719.08
5.4.240.4570.04018.89
5.4.230.4600.03719.11
5.4.220.3600.03718.88
5.4.210.3570.03719.04
5.4.200.4800.04319.04
5.4.190.4330.03718.83
5.4.180.4430.03019.19
5.4.170.4630.03719.10
5.4.160.4530.03719.18
5.4.150.3930.03319.07
5.4.140.4570.03716.23
5.4.130.4270.03016.22
5.4.120.4600.03716.36
5.4.110.4600.03716.45
5.4.100.4570.03316.12
5.4.90.4600.03716.43
5.4.80.5430.03016.44
5.4.70.4530.03316.38
5.4.60.3800.03316.18
5.4.50.3930.03316.43
5.4.40.3700.03716.41
5.4.30.3470.04016.31
5.4.20.4530.03316.18
5.4.10.4530.04016.06
5.4.00.3870.03715.77
5.3.290.4400.03714.58
5.3.280.3930.03714.38
5.3.270.4130.04714.54
5.3.260.4270.03714.54
5.3.250.4500.03314.54
5.3.240.4230.03014.54
5.3.230.5430.04014.51
5.3.220.4200.03714.49
5.3.210.4170.03714.65
5.3.200.4270.03314.35
5.3.190.4430.04014.50
5.3.180.4570.03014.57
5.3.170.5270.04014.51
5.3.160.3630.03014.49
5.3.150.4100.03714.48
5.3.140.3730.04014.43
5.3.130.3700.04714.44
5.3.120.4470.04314.36
5.3.110.4470.04014.47
5.3.100.3730.04313.95
5.3.90.4300.03313.96
5.3.80.4000.03013.96
5.3.70.4330.03313.87
5.3.60.4530.03014.09
5.3.50.4100.03713.87
5.3.40.4530.04013.78
5.3.30.3970.03713.83
5.3.20.3630.03013.61
5.3.10.3770.03313.63
5.3.00.2330.03313.56
5.2.170.3830.03310.99
5.2.160.3670.02011.02
5.2.150.4500.03311.09
5.2.140.3070.03010.96
5.2.130.3600.03011.07
5.2.120.2700.02711.18
5.2.110.2570.02711.07
5.2.100.3130.03011.07
5.2.90.2970.03010.98
5.2.80.3100.02710.99
5.2.70.3000.02710.95
5.2.60.3030.02311.14
5.2.50.2970.02711.00
5.2.40.2030.03310.96
5.2.30.2430.03010.90
5.2.20.2470.03010.91
5.2.10.2330.02710.90
5.2.00.2900.02310.70
5.1.60.2430.02010.03
5.1.50.3000.03010.03
5.1.40.3170.0279.99
5.1.30.3130.03010.37
5.1.20.3200.03010.24
5.1.10.2830.02310.07
5.1.00.2300.02710.03
5.0.50.0000.0378.49
5.0.40.0100.0278.39
5.0.30.0000.0678.26
5.0.20.0000.0338.22
5.0.10.0030.0408.13
5.0.00.1770.0308.19
4.4.90.1170.0176.16
4.4.80.1270.0136.16
4.4.70.1270.0206.16
4.4.60.1470.0176.16
4.4.50.1300.0206.16
4.4.40.1870.0206.16
4.4.30.1700.0236.16
4.4.20.1470.0176.16
4.4.10.0070.0306.16
4.4.00.0030.0336.16
4.3.110.0000.0306.16
4.3.100.0070.0336.16
4.3.90.0000.0236.16
4.3.80.1430.0236.16
4.3.70.1800.0176.16
4.3.60.1530.0076.16
4.3.50.1530.0136.16
4.3.40.1670.0236.16
4.3.30.0800.0136.16
4.3.20.1100.0206.16
4.3.10.1030.0236.16
4.3.00.0830.0176.16

preferences:
75.23 ms | 401 KiB | 5 Q