3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0x1234Ab' == '1193131'); var_dump(dechex(1193131)); var_dump('1193131'); var_dump('0x1234Ab');

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)
8.3.60.0070.01418.33
8.3.50.0060.01321.98
8.3.40.0090.00618.77
8.3.30.0070.00719.01
8.3.20.0040.00420.20
8.3.10.0040.00421.97
8.3.00.0040.00419.38
8.2.180.0070.00716.32
8.2.170.0170.00022.96
8.2.160.0070.00719.04
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00022.23
8.2.110.0090.00020.52
8.2.100.0070.00417.97
8.2.90.0000.00719.09
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0050.00317.80
8.2.50.0030.00518.07
8.2.40.0000.00918.16
8.2.30.0070.00317.99
8.2.20.0060.00317.43
8.2.10.0050.00218.03
8.2.00.0000.00717.56
8.1.280.0030.01425.92
8.1.270.0030.00623.79
8.1.260.0000.00826.35
8.1.250.0070.00728.09
8.1.240.0060.00323.80
8.1.230.0060.00619.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0080.00018.54
8.1.160.0000.00721.95
8.1.150.0000.00818.76
8.1.140.0050.00317.20
8.1.130.0000.00717.82
8.1.120.0050.00217.23
8.1.110.0000.00717.32
8.1.100.0000.00717.34
8.1.90.0020.00517.32
8.1.80.0000.00717.21
8.1.70.0000.00717.30
8.1.60.0030.00617.32
8.1.50.0040.00717.28
8.1.40.0070.00017.30
8.1.30.0040.00417.45
8.1.20.0000.00717.48
8.1.10.0000.00717.43
8.1.00.0000.00817.30
8.0.300.0000.00718.77
8.0.290.0000.00816.58
8.0.280.0030.00318.32
8.0.270.0000.00717.11
8.0.260.0000.00617.14
8.0.250.0000.00716.68
8.0.240.0000.00716.74
8.0.230.0000.00716.69
8.0.220.0000.00716.77
8.0.210.0000.00716.73
8.0.200.0030.00316.85
8.0.190.0040.00416.78
8.0.180.0040.00416.81
8.0.170.0030.00616.85
8.0.160.0000.00816.70
8.0.150.0030.00316.72
8.0.140.0000.00716.59
8.0.130.0000.00613.18
8.0.120.0040.00416.69
8.0.110.0030.00616.70
8.0.100.0000.00716.64
8.0.90.0050.00216.86
8.0.80.0100.00716.83
8.0.70.0040.00416.63
8.0.60.0000.00816.75
8.0.50.0000.00816.75
8.0.30.0120.00816.93
8.0.20.0130.00617.40
8.0.10.0070.00016.76
8.0.00.0090.01216.59
7.4.330.0030.00315.00
7.4.320.0000.00916.48
7.4.300.0060.00016.29
7.4.290.0070.00016.41
7.4.280.0000.00916.45
7.4.270.0030.00316.46
7.4.260.0050.00216.31
7.4.250.0000.01016.44
7.4.240.0030.00316.48
7.4.230.0030.00316.28
7.4.220.0070.01016.29
7.4.210.0090.00516.30
7.4.200.0070.00016.30
7.4.160.0050.01116.31
7.4.150.0130.01117.40
7.4.140.0090.00917.86
7.4.130.0170.00216.39
7.4.120.0080.00816.28
7.4.110.0100.01016.38
7.4.100.0130.01016.48
7.4.90.0090.01216.53
7.4.80.0090.00919.39
7.4.70.0100.00616.33
7.4.60.0030.01316.31
7.4.50.0000.00416.04
7.4.40.0100.00616.27
7.4.30.0170.00016.47
7.4.00.0000.01714.71
7.3.330.0030.00313.00
7.3.320.0020.00212.97
7.3.310.0070.00015.96
7.3.300.0040.00416.15
7.3.290.0140.01116.13
7.3.280.0040.01016.13
7.3.270.0110.01117.40
7.3.260.0000.01716.13
7.3.250.0100.00716.29
7.3.240.0090.00916.20
7.3.230.0060.01016.39
7.3.210.0100.00616.38
7.3.200.0150.00719.39
7.3.190.0110.01116.11
7.3.180.0100.01016.22
7.3.170.0130.00316.27
7.3.160.0090.01216.30
7.2.330.0070.01016.14
7.2.320.0120.00416.25
7.2.310.0080.00816.43
7.2.300.0110.00516.22
7.2.290.0110.01416.09
7.2.60.0050.00516.49
7.2.50.0030.00716.61
7.1.200.0160.00315.73
7.1.70.0000.01616.73
7.1.60.0030.01017.18
7.1.50.0030.00716.61
7.1.00.0030.07722.46
7.0.200.0050.01016.62
7.0.140.0000.07722.04
7.0.60.0130.07020.01
7.0.50.0070.06317.80
7.0.40.0130.04020.12
7.0.30.0500.07320.04
7.0.20.0230.08719.98
7.0.10.0070.08720.04
7.0.00.0070.06720.20
5.6.280.0030.06720.99
5.6.210.0130.03020.61
5.6.200.0130.04718.19
5.6.190.0030.08320.27
5.6.180.3270.03720.76
5.6.170.0270.08320.41
5.6.160.0070.08720.48
5.6.150.0030.04318.21
5.6.140.0170.07018.16
5.6.130.0070.07018.11
5.6.120.0130.07320.99
5.6.110.0100.05020.98
5.6.100.0030.05321.03
5.6.90.0170.07721.10
5.6.80.0130.07020.52
5.6.70.4630.03020.36
5.5.350.0330.07720.46
5.5.340.0130.07318.02
5.5.330.0000.04320.40
5.5.320.0400.04320.20
5.5.310.0330.04320.39
5.5.300.0030.04017.95
5.5.290.0070.08018.02
5.5.280.0070.04320.89
5.5.270.0070.05720.79
5.5.260.0030.04020.80
5.5.250.0030.04320.79
5.5.240.0230.08020.15
5.4.450.3870.04319.13
5.4.440.3600.03319.11
5.4.430.4500.04719.41
5.4.420.4000.04319.48
5.4.410.3970.04718.98
5.4.400.3770.04719.10
5.4.390.4100.04319.16
5.4.380.3330.03318.88
5.4.370.3200.03718.88
5.4.360.4130.03018.93
5.4.350.4730.03319.13
5.4.340.3070.04019.16
5.4.320.2900.03719.14
5.4.310.0030.03719.09
5.4.300.1970.03318.92
5.4.290.2530.03318.88
5.4.280.3430.02318.88
5.4.270.3330.04019.09
5.4.260.3200.03019.08
5.4.250.3530.03719.13
5.4.240.3730.03019.17
5.4.230.3730.04318.88
5.4.220.3600.04019.23
5.4.210.4970.04019.13
5.4.200.4630.03719.12
5.4.190.4830.03019.05
5.4.180.4230.02318.87
5.4.170.3700.03319.23
5.4.160.3670.03719.14
5.4.150.3970.03718.76
5.4.140.4170.03316.29
5.4.130.4170.03016.22
5.4.120.4670.02716.30
5.4.110.4400.03016.24
5.4.100.3630.04016.48
5.4.90.3800.03716.21
5.4.80.4130.03016.21
5.4.70.3870.03716.29
5.4.60.4100.03316.04
5.4.50.3870.03716.43
5.4.40.4000.03016.03
5.4.30.3630.03716.39
5.4.20.3670.03716.38
5.4.10.3570.03716.20
5.4.00.2870.04015.90
5.3.290.1100.04314.75
5.3.280.3900.03714.54
5.3.270.4070.04014.43
5.3.260.4130.03714.45
5.3.250.4070.03714.44
5.3.240.3800.04314.58
5.3.230.4000.02714.62
5.3.220.4170.03714.47
5.3.210.3530.03714.41
5.3.200.3830.03014.50
5.3.190.4070.03314.59
5.3.180.3700.04314.49
5.3.170.4130.03714.40
5.3.160.3570.04714.40
5.3.150.3770.03014.43
5.3.140.3530.03314.42
5.3.130.4070.03714.38
5.3.120.3700.04014.54
5.3.110.4070.03314.49
5.3.100.3270.04313.89
5.3.90.3730.04713.86
5.3.80.2900.03313.95
5.3.70.4170.04314.10
5.3.60.3570.03713.83
5.3.50.3670.03313.90
5.3.40.4030.04313.78
5.3.30.3670.03314.00
5.3.20.3570.03313.63
5.3.10.4100.03013.45
5.3.00.4330.03713.54
5.2.170.3300.03011.03
5.2.160.3100.02711.19
5.2.150.3300.03310.99
5.2.140.3300.02711.23
5.2.130.3100.03010.96
5.2.120.3070.02311.12
5.2.110.3330.02311.25
5.2.100.3230.02710.96
5.2.90.3070.02310.99
5.2.80.3400.03711.10
5.2.70.2800.02011.03
5.2.60.3200.02710.88
5.2.50.2870.03011.06
5.2.40.2730.02011.03
5.2.30.2630.03311.01
5.2.20.3000.02711.11
5.2.10.2630.03310.90
5.2.00.2330.02710.65
5.1.60.2700.02310.15
5.1.50.2570.0279.95
5.1.40.2430.03010.13
5.1.30.2570.02310.35
5.1.20.2800.02710.29
5.1.10.3130.0339.99
5.1.00.2700.0279.99
5.0.50.0830.0309.95
5.0.40.0930.0209.95
5.0.30.1270.0339.95
5.0.20.1130.0209.95
5.0.10.1430.0209.95
5.0.00.1200.0409.95
4.4.90.1570.0139.95
4.4.80.1170.0179.95
4.4.70.1570.0209.95
4.4.60.1330.0179.95
4.4.50.1130.0179.95
4.4.40.1130.0339.95
4.4.30.1470.0179.95
4.4.20.1730.0139.95
4.4.10.1300.0209.95
4.4.00.1430.0239.95
4.3.110.1400.0139.95
4.3.100.1130.0139.95
4.3.90.1370.0179.95
4.3.80.1470.0279.95
4.3.70.1700.0209.95
4.3.60.1430.0179.95
4.3.50.1500.0139.95
4.3.40.1630.0309.95
4.3.30.0830.0209.95
4.3.20.1070.0179.95
4.3.10.1030.0209.95
4.3.00.0870.0209.95

preferences:
60.08 ms | 401 KiB | 5 Q