3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "TZ: " . date_default_timezone_get() . PHP_EOL; $date = new DateTime("2015-11-26"); $baseDate = new DateTime("1971-01-01"); var_dump($date->diff($baseDate));

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)
8.3.60.0090.00616.63
8.3.50.0080.01121.38
8.3.40.0110.00419.09
8.3.30.0070.00718.98
8.3.20.0040.00420.23
8.3.10.0030.00623.53
8.3.00.0040.00418.04
8.2.180.0070.01018.41
8.2.170.0110.00322.96
8.2.160.0100.00320.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0090.00017.72
8.2.110.0060.00322.03
8.2.100.0040.00718.04
8.2.90.0000.00719.27
8.2.80.0050.00317.97
8.2.70.0080.00017.63
8.2.60.0080.00317.93
8.2.50.0050.00318.07
8.2.40.0000.00821.09
8.2.30.0060.00320.50
8.2.20.0000.00717.90
8.2.10.0000.00718.04
8.2.00.0060.00318.21
8.1.280.0060.00925.92
8.1.270.0000.00823.77
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00422.66
8.1.230.0000.01217.79
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0000.00917.48
8.1.180.0040.00418.10
8.1.170.0060.00320.37
8.1.160.0070.00021.92
8.1.150.0040.00418.98
8.1.140.0090.00019.51
8.1.130.0030.00317.76
8.1.120.0040.00417.64
8.1.110.0000.00817.68
8.1.100.0040.00417.68
8.1.90.0040.00417.54
8.1.80.0040.00417.54
8.1.70.0040.00417.58
8.1.60.0040.00417.70
8.1.50.0040.00417.59
8.1.40.0040.00417.65
8.1.30.0040.00417.78
8.1.20.0000.00817.79
8.1.10.0040.00417.69
8.1.00.0040.00417.73
8.0.300.0030.00618.77
8.0.290.0080.00016.88
8.0.280.0040.00418.52
8.0.270.0100.00017.33
8.0.260.0030.00317.22
8.0.250.0070.00017.11
8.0.240.0070.00017.14
8.0.230.0000.00717.11
8.0.220.0030.00317.10
8.0.210.0030.00617.06
8.0.200.0050.00317.16
8.0.190.0070.00017.08
8.0.180.0000.00817.12
8.0.170.0040.00417.11
8.0.160.0080.00017.02
8.0.150.0000.00717.05
8.0.140.0050.00317.06
8.0.130.0000.00613.37
8.0.120.0040.00417.03
8.0.110.0070.00017.09
8.0.100.0040.00417.03
8.0.90.0030.00517.00
8.0.80.0120.00617.13
8.0.70.0000.00717.11
8.0.60.0000.00817.09
8.0.50.0050.00216.97
8.0.30.0130.00817.22
8.0.20.0070.01117.40
8.0.10.0050.00317.11
8.0.00.0130.00616.91
7.4.330.0050.00015.14
7.4.320.0000.00716.57
7.4.300.0000.00616.63
7.4.290.0000.00816.59
7.4.280.0050.00316.55
7.4.270.0070.00016.72
7.4.260.0040.00416.51
7.4.250.0030.00516.53
7.4.240.0030.00316.56
7.4.230.0000.00716.57
7.4.220.0130.01016.67
7.4.210.0140.00716.74
7.4.200.0030.00316.65
7.4.160.0100.00616.64
7.4.150.0130.00617.40
7.4.140.0080.01517.86
7.4.130.0060.01016.55
7.4.120.0090.00916.66
7.4.110.0140.01016.75
7.4.100.0050.01316.71
7.4.90.0100.00716.59
7.4.80.0060.01319.39
7.4.70.0110.01116.79
7.4.60.0070.01116.61
7.4.50.0040.00416.82
7.4.40.0100.00716.43
7.4.30.0110.00816.48
7.4.00.0070.00714.93
7.3.330.0060.00013.18
7.3.320.0050.00013.24
7.3.310.0070.00016.35
7.3.300.0000.00816.34
7.3.290.0070.01016.33
7.3.280.0060.01116.39
7.3.270.0080.01117.40
7.3.260.0040.02016.49
7.3.250.0100.00816.58
7.3.240.0090.01316.48
7.3.230.0040.01416.64
7.3.210.0150.00416.43
7.3.200.0000.01816.25
7.3.190.0120.00616.80
7.3.180.0130.00316.51
7.3.170.0120.00916.37
7.3.160.0100.00716.49
7.3.10.0030.01216.63
7.3.00.0090.00916.73
7.2.330.0150.00316.88
7.2.320.0110.01116.98
7.2.310.0060.01216.88
7.2.300.0080.01116.53
7.2.290.0100.01316.80
7.2.130.0060.00917.13
7.2.120.0100.00317.11
7.2.110.0030.01016.93
7.2.100.0100.00716.80
7.2.90.0030.01217.15
7.2.80.0100.00017.04
7.2.70.0110.00316.81
7.2.60.0060.00717.19
7.2.50.0030.00616.93
7.2.40.0000.01417.22
7.2.30.0000.01516.99
7.2.20.0060.00916.92
7.2.10.0040.01117.05
7.2.00.0100.00318.16
7.1.250.0030.01015.82
7.1.200.0000.00916.02
7.1.100.0030.01418.25
7.1.70.0120.00317.12
7.1.60.0100.00719.50
7.1.50.0110.01116.72
7.1.00.0000.08022.37
7.0.200.0000.01016.97
7.0.60.0170.05021.74
7.0.50.0100.03717.66
7.0.40.0030.09320.20
7.0.30.0200.04020.34
7.0.20.0270.07720.01
7.0.10.0030.04720.02
7.0.00.0030.08320.12
5.6.280.0070.03020.86
5.6.210.0070.05320.46
5.6.200.0070.09018.13
5.6.190.0030.06720.49
5.6.180.0500.05320.41
5.6.170.0130.04720.52
5.6.160.0100.08020.61
5.6.150.0130.07318.12
5.6.140.0030.03718.15
5.6.130.0070.04318.18
5.6.120.0100.05021.12
5.6.110.0130.05720.96
5.6.100.0100.06020.97
5.6.90.0170.07320.97
5.6.80.0100.07720.38
5.5.350.0170.09720.29
5.5.340.0170.07717.91
5.5.330.0070.05720.40
5.5.320.0270.07020.18
5.5.310.0270.08320.16
5.5.300.0030.04318.01
5.5.290.0100.08018.03
5.5.280.0000.04720.96
5.5.270.0070.09020.80
5.5.260.0030.06720.79
5.5.250.0100.08020.54
5.5.240.0100.07720.11
5.4.450.4070.04319.33
5.4.440.2770.04019.38
5.4.430.3930.04019.50
5.4.420.4000.03319.49
5.4.410.2130.04319.35
5.4.400.4270.04019.13
5.4.390.3770.03718.87
5.4.380.2370.04019.09
5.4.370.3400.03319.26
5.4.360.3770.03019.06
5.4.350.2970.03319.19
5.4.340.0000.04019.16
5.4.320.3830.04018.89
5.4.310.2030.03719.04
5.4.300.3700.03319.15
5.4.290.4070.04719.04
5.4.280.2700.04019.13
5.4.270.3930.03719.20
5.4.260.3900.04318.86
5.4.250.4070.03718.92
5.4.240.3630.04319.17
5.4.230.3970.03718.96
5.4.220.4100.05018.86
5.4.210.3930.03719.16
5.4.200.4000.03318.96
5.4.190.3870.04019.16
5.4.180.3870.04319.15
5.4.170.3630.04319.08
5.4.160.4800.03019.14
5.4.150.4000.04319.11
5.4.140.4000.03316.49
5.4.130.4000.03316.27
5.4.120.4700.03716.28
5.4.110.5970.03316.53
5.4.100.4430.03716.36
5.4.90.4400.03316.51

preferences:
60.99 ms | 401 KiB | 5 Q