3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/Los_Angeles'); echo date('Y-m-d H:i:s', 0) . PHP_EOL; date_default_timezone_set('UTC'); echo date('Y-m-d H:i:s', 0);

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)
8.5.10.0130.00516.58
8.5.00.0120.00919.90
8.4.150.0030.00014.05
8.4.140.0120.00917.29
8.4.130.0140.00617.73
8.4.120.0050.00320.72
8.4.110.0080.00422.34
8.4.100.0100.01017.55
8.4.90.0110.00820.53
8.4.80.0060.00218.86
8.4.70.0130.00618.80
8.4.60.0080.01220.52
8.4.50.0130.00718.54
8.4.40.0080.01119.35
8.4.30.0130.00317.72
8.4.20.0100.01019.32
8.4.10.0170.00017.74
8.3.280.0090.01218.63
8.3.270.0130.01116.70
8.3.260.0160.00416.51
8.3.250.0080.00219.05
8.3.240.0050.00316.40
8.3.230.0100.00716.77
8.3.220.0020.00518.99
8.3.210.0070.00216.64
8.3.200.0050.00416.78
8.3.190.0100.01018.88
8.3.180.0120.00818.95
8.3.170.0120.00918.98
8.3.160.0030.01518.24
8.3.150.0150.00418.95
8.3.140.0060.00317.40
8.3.130.0040.00418.28
8.3.120.0030.00618.86
8.3.110.0060.00316.63
8.3.100.0040.00419.94
8.3.90.0070.01126.77
8.3.80.0030.00619.36
8.3.70.0210.00318.30
8.3.60.0090.00918.55
8.3.50.0030.01018.32
8.3.40.0140.00018.79
8.3.30.0090.00618.81
8.3.20.0040.00421.85
8.3.10.0040.00421.85
8.3.00.0040.00421.85
8.2.290.0130.00616.62
8.2.280.0090.01119.93
8.2.270.0120.00616.65
8.2.260.0080.00017.18
8.2.250.0080.00016.64
8.2.240.0050.00516.97
8.2.230.0040.00420.94
8.2.220.0070.00024.06
8.2.210.0080.00026.77
8.2.200.0050.00518.88
8.2.190.0000.01416.58
8.2.180.0110.01116.38
8.2.170.0040.01122.96
8.2.160.0090.00620.82
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00019.38
8.2.120.0070.00026.35
8.2.110.0060.00321.04
8.2.100.0090.00317.91
8.2.90.0040.00417.72
8.2.80.0110.00017.97
8.2.70.0090.00017.80
8.2.60.0080.00018.03
8.2.50.0000.00718.22
8.2.40.0050.00220.54
8.2.30.0040.00419.22
8.2.20.0070.00017.94
8.2.10.0040.00417.94
8.2.00.0040.00418.30
8.1.330.0120.00722.00
8.1.320.0080.01117.71
8.1.310.0110.00416.52
8.1.300.0060.00917.82
8.1.290.0100.00030.84
8.1.280.0070.00725.92
8.1.270.0000.00823.83
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0070.00420.39
8.1.230.0030.01122.67
8.1.220.0030.00517.79
8.1.210.0040.00418.77
8.1.200.0090.00317.35
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0000.00818.71
8.1.160.0000.00718.82
8.1.150.0040.00418.85
8.1.140.0030.00319.09
8.1.130.0070.00017.83
8.1.120.0060.00317.61
8.1.110.0070.00017.42
8.1.100.0000.00717.54
8.1.90.0040.00417.54
8.1.80.0080.00317.53
8.1.70.0040.00417.44
8.1.60.0000.00817.41
8.1.50.0040.00717.42
8.1.40.0000.00717.42
8.1.30.0030.00517.54
8.1.20.0030.00517.52
8.1.10.0040.00417.50
8.1.00.0000.00817.38
8.0.300.0040.00419.64
8.0.290.0080.00016.63
8.0.280.0000.00718.45
8.0.270.0070.00017.14
8.0.260.0000.00617.27
8.0.250.0000.00717.06
8.0.240.0070.00017.05
8.0.230.0040.00417.03
8.0.220.0030.00316.96
8.0.210.0000.00716.95
8.0.200.0070.00016.97
8.0.190.0000.00816.85
8.0.180.0040.00416.81
8.0.170.0060.00316.81
8.0.160.0070.00016.86
8.0.150.0040.00416.80
8.0.140.0000.00716.74
8.0.130.0030.00313.35
8.0.120.0030.00316.86
8.0.110.0080.00016.83
8.0.100.0000.00916.91
8.0.90.0040.00416.90
8.0.80.0060.01016.88
8.0.70.0000.00716.69
8.0.60.0000.00716.63
8.0.50.0040.00416.73
8.0.30.0070.01017.14
8.0.20.0120.00717.40
8.0.10.0060.00317.02
8.0.00.0100.00716.64
7.4.330.0040.00015.55
7.4.320.0030.00316.50
7.4.300.0030.00316.33
7.4.290.0040.00416.52
7.4.280.0040.00416.45
7.4.270.0000.00716.46
7.4.260.0000.00716.41
7.4.250.0000.00716.30
7.4.240.0070.00016.55
7.4.230.0030.00316.59
7.4.220.0000.00716.44
7.4.210.0100.00416.48
7.4.200.0070.00016.30
7.4.160.0120.00616.41
7.4.150.0070.01117.40
7.4.140.0120.01217.86
7.4.130.0070.01016.50
7.4.120.0140.00716.49
7.4.110.0090.00916.42
7.4.100.0000.01616.49
7.4.90.0110.00616.57
7.4.80.0130.00317.85
7.4.70.0100.00816.40
7.4.60.0120.00516.47
7.4.50.0080.00816.38
7.4.40.0110.00816.46
7.4.30.0060.01016.53
7.4.20.0090.00916.27
7.4.10.0090.00916.50
7.4.00.0060.01015.45
7.3.330.0050.00013.13
7.3.320.0000.00513.23
7.3.310.0000.00616.40
7.3.300.0030.00316.32
7.3.290.0080.00916.37
7.3.280.0090.00916.30
7.3.270.0120.00617.40
7.3.260.0130.00616.31
7.3.250.0110.00916.42
7.3.240.0140.00616.48
7.3.230.0080.01216.59
7.3.210.0080.00816.24
7.3.200.0190.00516.44
7.3.190.0100.00916.40
7.3.180.0070.00916.34
7.3.170.0100.01016.49
7.3.160.0040.01216.27
7.3.150.0040.01216.54
7.3.140.0100.00716.23
7.3.130.0060.01216.61
7.3.120.0120.00315.57
7.3.110.0050.01315.57
7.3.100.0100.00715.56
7.3.90.0100.00615.78
7.3.80.0050.00915.70
7.3.70.0080.00715.53
7.3.60.0090.00915.44
7.3.50.0110.00515.75
7.3.40.0090.00715.61
7.3.30.0060.00915.60
7.3.20.0070.00816.46
7.3.10.0060.00916.52
7.3.00.0050.01016.51
7.2.330.0110.00716.57
7.2.320.0110.00816.66
7.2.310.0070.01016.48
7.2.300.0090.00816.71
7.2.290.0060.01316.70
7.2.280.0070.01016.70
7.2.270.0160.00316.44
7.2.260.0060.01016.68
7.2.250.0090.00915.83
7.2.240.0040.01415.51
7.2.230.0090.00615.43
7.2.220.0100.00815.96
7.2.210.0090.00615.87
7.2.200.0090.00915.81
7.2.190.0120.00615.76
7.2.180.0080.00615.59
7.2.170.0090.01015.57
7.2.160.0000.01616.45
7.2.150.0070.01316.70
7.2.140.0250.00416.38
7.2.130.0130.00616.62
7.2.120.0100.00716.50
7.2.110.0070.01016.50
7.2.100.0150.00316.71
7.2.90.0030.01416.60
7.2.80.0120.00616.57
7.2.70.0110.00716.46
7.2.60.0060.01516.81
7.2.50.0120.00916.63
7.2.40.0150.00716.43
7.2.30.0130.00616.71
7.2.20.0080.01016.71
7.2.10.0040.01416.50
7.2.00.0340.01217.34
7.1.330.0100.01015.68
7.1.320.0190.00615.73
7.1.310.0110.00815.79
7.1.300.0160.00715.64
7.1.290.0120.00815.54
7.1.280.0110.01115.74
7.1.270.0120.00615.78
7.1.260.0190.00215.56
7.1.250.0330.00615.56
7.1.240.0200.00815.59
7.1.230.0180.00915.35
7.1.220.0200.01015.58
7.1.210.0240.00415.54
7.1.200.0150.00615.66
7.1.190.0250.00315.53
7.1.180.0340.00415.55
7.1.170.0180.01115.64
7.1.160.0240.00715.59
7.1.150.0290.00015.64
7.1.140.0180.01115.40
7.1.130.0220.00615.65
7.1.120.0360.01215.99
7.1.110.0490.00815.75
7.1.100.0350.00915.76
7.1.90.0620.00715.66
7.1.80.0570.00915.60
7.1.70.0460.00515.29
7.1.60.0560.00924.50
7.1.50.0500.01224.26
7.1.40.0490.00824.10
7.1.30.0560.01423.96
7.1.20.0490.00724.18
7.1.10.0310.00915.10
7.1.00.0340.01115.20
7.0.330.0250.00515.25
7.0.320.0190.00815.35
7.0.310.0160.01115.20
7.0.300.0160.00915.13
7.0.290.0260.00715.35
7.0.280.0160.01315.41
7.0.270.0260.01015.20
7.0.260.0190.00815.15
7.0.250.0170.01115.32
7.0.240.0220.00515.41
7.0.230.0170.01015.13
7.0.220.0140.01415.13
7.0.210.0210.00715.05
7.0.200.0200.00715.25
7.0.190.0160.01015.22
7.0.180.0190.01015.29
7.0.170.0200.00815.50
7.0.160.0170.01115.30
7.0.150.0240.00315.30
7.0.140.0270.00315.39
7.0.130.0110.01615.13
7.0.120.0200.00915.16
7.0.110.0230.00715.11
7.0.100.0160.01515.15
7.0.90.0480.00715.14
7.0.80.0220.00815.22
7.0.70.0190.00815.25
7.0.60.0170.00915.21
7.0.50.0240.00315.24
7.0.40.0210.00415.19
7.0.30.0190.00715.07
7.0.20.0200.00915.05
7.0.10.0260.00015.38
7.0.00.0130.01315.17
5.6.400.0300.00415.96
5.6.390.0190.01015.85
5.6.380.0170.01115.95
5.6.370.0200.00915.72
5.6.360.0200.01015.96
5.6.350.0190.01015.86
5.6.340.0180.01315.93
5.6.330.0250.00615.93
5.6.320.0210.00715.93
5.6.310.0270.00715.92
5.6.300.0200.01015.93
5.6.290.0180.01415.98
5.6.280.0160.01315.95
5.6.270.0150.01515.98
5.6.260.0180.01215.75
5.6.250.0210.00916.03
5.6.240.0180.01116.09
5.6.230.0090.01915.87
5.6.220.0150.01215.89
5.6.210.0240.00415.80
5.6.200.0150.01215.77
5.6.190.0130.01315.93
5.6.180.0210.00815.84
5.6.170.0200.00915.84
5.6.160.0200.01015.93
5.6.150.0160.01315.79
5.6.140.0210.00915.83
5.6.130.0220.01215.76
5.6.120.0210.00916.13
5.6.110.0170.01315.77
5.6.100.0190.01015.94
5.6.90.0160.01615.91
5.6.80.0200.01215.97
5.6.70.0200.01015.92
5.6.60.0170.01115.73
5.6.50.0150.01515.91
5.6.40.0170.01415.85
5.6.30.0220.00815.95
5.6.20.0230.00915.89
5.6.10.0150.01315.82
5.6.00.0130.01415.84

preferences:
38.2 ms | 403 KiB | 5 Q