3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2004-12-01T00:00:00+00:00'); $date2 = new DateTime('2004-10-30T23:59:59+00:00'); $diff = $date1->diff($date2); print_r($diff); print_r($date1->sub($diff)); //print_r($diff);

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)
8.3.60.0110.00416.75
8.3.50.0080.00922.17
8.3.40.0120.00318.63
8.3.30.0080.00819.14
8.3.20.0000.00820.29
8.3.10.0030.00623.70
8.3.00.0080.00019.13
8.2.180.0140.00718.29
8.2.170.0070.00722.96
8.2.160.0040.01120.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0070.00022.12
8.2.110.0150.00920.32
8.2.100.0040.00717.72
8.2.90.0070.00019.17
8.2.80.0050.00318.05
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00419.77
8.2.30.0000.00717.94
8.2.20.0090.00017.87
8.2.10.0040.00418.04
8.2.00.0040.00417.76
8.1.280.0070.01125.92
8.1.270.0060.00323.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0080.00322.11
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0000.00917.54
8.1.180.0030.00718.10
8.1.170.0030.00618.50
8.1.160.0000.00721.88
8.1.150.0000.00718.68
8.1.140.0090.00017.59
8.1.130.0030.00317.88
8.1.120.0040.00417.51
8.1.110.0040.00417.57
8.1.100.0080.00017.48
8.1.90.0070.00017.58
8.1.80.0040.00417.59
8.1.70.0000.00717.56
8.1.60.0070.00317.65
8.1.50.0000.00817.43
8.1.40.0080.00017.59
8.1.30.0000.00817.63
8.1.20.0000.00717.71
8.1.10.0080.00017.66
8.1.00.0080.00017.63
8.0.300.0060.00320.79
8.0.290.0050.00217.18
8.0.280.0080.00018.47
8.0.270.0030.00317.18
8.0.260.0030.00317.26
8.0.250.0030.00317.02
8.0.240.0030.00316.96
8.0.230.0030.00316.94
8.0.220.0070.00017.00
8.0.210.0060.00316.92
8.0.200.0000.00716.98
8.0.190.0030.00517.08
8.0.180.0070.00017.07
8.0.170.0000.00817.09
8.0.160.0030.00316.92
8.0.150.0020.00516.88
8.0.140.0040.00416.98
8.0.130.0030.00313.38
8.0.120.0090.00017.01
8.0.110.0000.00716.92
8.0.100.0000.00816.88
8.0.90.0000.00716.90
8.0.80.0060.00917.06
8.0.70.0070.00016.95
8.0.60.0050.00217.02
8.0.50.0070.00016.94
8.0.30.0120.00917.19
8.0.20.0130.00617.40
8.0.10.0050.00216.96
8.0.00.0050.01216.84
7.4.330.0060.00015.15
7.4.320.0000.00616.48
7.4.300.0050.00316.66
7.4.290.0030.00316.54
7.4.280.0040.00416.68
7.4.270.0030.00316.69
7.4.260.0000.00716.66
7.4.250.0080.00016.63
7.4.240.0050.00216.61
7.4.230.0000.00716.47
7.4.220.0100.01616.63
7.4.210.0050.01216.68
7.4.200.0040.00416.48
7.4.190.0030.00316.74
7.4.160.0040.01316.55
7.4.150.0000.01717.40
7.4.140.0110.00817.86
7.4.130.0080.00816.57
7.4.120.0120.00516.62
7.4.110.0200.00316.52
7.4.100.0080.01116.51
7.4.90.0090.01016.59
7.4.80.0140.01019.39
7.4.70.0100.01016.59
7.4.60.0060.01316.57
7.4.50.0000.00816.52
7.4.40.0120.00916.34
7.4.30.0080.00816.33
7.4.00.0090.00914.91
7.3.330.0000.00513.10
7.3.320.0050.00013.10
7.3.310.0000.00816.07
7.3.300.0000.00716.25
7.3.290.0110.00416.34
7.3.280.0070.01116.27
7.3.270.0060.01117.40
7.3.260.0090.01016.54
7.3.250.0070.01016.63
7.3.240.0100.00716.42
7.3.230.0080.00816.39
7.3.210.0090.00916.47
7.3.200.0090.01419.39
7.3.190.0170.00616.36
7.3.180.0060.01516.32
7.3.170.0000.02416.41
7.3.160.0130.01016.52
7.3.120.0060.00915.05
7.3.10.0100.00316.54
7.3.00.0040.01116.54
7.2.330.0090.00916.62
7.2.320.0110.01116.70
7.2.310.0100.00616.54
7.2.300.0080.00916.50
7.2.290.0150.00816.66
7.2.130.0070.01016.35
7.2.120.0000.01116.66
7.2.110.0110.00816.41
7.2.100.0170.00616.25
7.2.90.0090.00616.88
7.2.80.0000.01517.09
7.2.70.0060.00616.54
7.2.60.0020.01116.68
7.2.50.0140.00316.75
7.2.40.0030.01316.95
7.2.30.0160.00316.75
7.2.20.0130.00016.85
7.2.10.0000.01116.76
7.2.00.0060.00618.15
7.1.250.0080.00815.19
7.1.200.0000.01215.98
7.1.100.0030.00918.36
7.1.70.0030.00717.25
7.1.60.0030.01719.46
7.1.50.0140.01016.98
7.1.00.0100.07022.36
7.0.200.0030.00316.75
7.0.140.0070.07021.96
7.0.70.0130.07721.67
7.0.60.0030.08321.87
7.0.50.0000.06722.09
7.0.40.0030.08020.05
7.0.30.0070.08320.10
7.0.20.0000.09320.10
7.0.10.0070.08020.09
7.0.00.0030.06020.14
5.6.220.0030.06720.66
5.6.210.0030.08020.48
5.6.200.0070.08321.04
5.6.190.0100.06721.11
5.6.180.0070.05721.11
5.6.170.0030.05321.09
5.6.160.0030.04721.11
5.6.150.0000.09021.17
5.6.140.0100.07321.08
5.6.130.0100.07721.05
5.6.120.0130.06721.16
5.6.110.0030.05321.01
5.6.100.0030.08020.98
5.6.90.0030.06021.09
5.6.80.0100.07020.32
5.6.70.0000.05020.43
5.6.60.0030.05020.37
5.6.50.0030.07320.47
5.6.40.0070.08020.46
5.6.30.0030.08320.25
5.6.20.0000.08720.38
5.6.10.0130.06720.42
5.6.00.0070.04720.38
5.5.360.0030.05720.53
5.5.350.0070.07020.46
5.5.340.0030.08320.91
5.5.330.0030.05320.90
5.5.320.0030.08020.80
5.5.310.0000.07320.82
5.5.300.0030.06020.81
5.5.290.0130.08020.91
5.5.280.0070.05320.87
5.5.270.0000.08320.63
5.5.260.0070.07720.91
5.5.250.0030.07020.70
5.5.240.0030.06020.26
5.5.230.0030.05320.13
5.5.220.0030.07720.13
5.5.210.0000.08320.19
5.5.200.0030.04720.24
5.5.190.0070.08320.18
5.5.180.0030.05720.22
5.5.160.0000.04720.16
5.5.150.0000.06320.25
5.5.140.0100.07320.11
5.5.130.0030.08020.27
5.5.120.0030.06020.14
5.5.110.0070.08020.26
5.5.100.0130.08320.13
5.5.90.0030.04720.05
5.5.80.0030.05320.14
5.5.70.0170.04720.12
5.5.60.0000.08320.09
5.5.50.0030.05719.93
5.5.40.0070.06320.09
5.5.30.0000.07720.05
5.5.20.0030.05720.11
5.5.10.0070.04720.08
5.5.00.0030.06020.02
5.4.450.0030.07019.24
5.4.440.0070.07719.39
5.4.430.0000.08319.39
5.4.420.0000.08319.22
5.4.410.0070.07319.31
5.4.400.0030.07319.10
5.4.390.0070.06319.03
5.4.380.0070.05019.07
5.4.370.0030.08018.96
5.4.360.0030.08019.13
5.4.350.0030.05719.03
5.4.340.0030.08019.05
5.4.320.0000.04019.11
5.4.310.0100.06319.10
5.4.300.0030.06719.11
5.4.290.0070.07319.11
5.4.280.0070.08019.05
5.4.270.0000.05719.05
5.4.260.0070.07318.94
5.4.250.0070.07318.95
5.4.240.0070.07018.96
5.4.230.0100.07319.11
5.4.220.0070.06319.22
5.4.210.0030.05719.14
5.4.200.0000.08319.22
5.4.190.0070.07319.02
5.4.180.0030.06019.09
5.4.170.0030.08319.13
5.4.160.0070.08019.17
5.4.150.0100.06718.94
5.4.140.0030.07716.29
5.4.130.0030.04716.31
5.4.120.0000.05016.14
5.4.110.0070.07016.50
5.4.100.0070.07316.28
5.4.90.0000.08016.48
5.4.80.0030.03716.31
5.4.70.0030.04316.27
5.4.60.0030.06316.30
5.4.50.0030.03716.23
5.4.40.0070.04716.40
5.4.30.0070.04716.42
5.4.20.0070.06716.26
5.4.10.0070.07016.36
5.4.00.0070.07715.50
5.3.290.0070.08014.65
5.3.280.0030.08014.46
5.3.270.0000.08714.57
5.3.260.0030.06714.43
5.3.250.0030.08014.61
5.3.240.0030.07314.46
5.3.230.0070.07314.43
5.3.220.0070.03314.54
5.3.210.0030.07314.40
5.3.200.0000.08314.42
5.3.190.0030.06014.50
5.3.180.0070.06014.47
5.3.170.0030.03314.52
5.3.160.0000.06314.40
5.3.150.0030.05014.52
5.3.140.0000.03714.52
5.3.130.0070.07714.38
5.3.120.0070.07314.53
5.3.110.0000.05014.52
5.3.100.0070.07313.98
5.3.90.0070.07713.88
5.3.80.0000.06014.01
5.3.70.0070.06714.00
5.3.60.0130.06713.86
5.3.50.0030.07313.91
5.3.40.0100.07013.93
5.3.30.0100.05713.82
5.3.20.0030.06013.68
5.3.10.0000.07713.65
5.3.00.0030.07713.63
5.2.170.0070.06312.18
5.2.160.0000.06012.18
5.2.150.0030.06312.18
5.2.140.0070.06312.18
5.2.130.0030.04712.18
5.2.120.0000.04312.18
5.2.110.0030.05712.18
5.2.100.0030.05312.18
5.2.90.0000.06012.18
5.2.80.0070.05012.18
5.2.70.0070.05712.18
5.2.60.0030.05712.18
5.2.50.0000.05312.18
5.2.40.0030.04712.18
5.2.30.0030.04312.18
5.2.20.0030.06312.18
5.2.10.0070.04312.18
5.2.00.0070.05312.18
5.1.60.0070.04712.18
5.1.50.0030.05012.18
5.1.40.0070.04312.18
5.1.30.0030.05012.18
5.1.20.0000.05712.18
5.1.10.0030.05312.18
5.1.00.0030.05312.18
5.0.50.0000.02312.18
5.0.40.0000.03712.18
5.0.30.0030.04712.18
5.0.20.0000.04712.18
5.0.10.0070.04312.18
5.0.00.0000.06712.18
4.4.90.0000.02712.18
4.4.80.0000.03712.18
4.4.70.0000.04012.18
4.4.60.0070.02012.18
4.4.50.0000.03012.18
4.4.40.0000.05012.18
4.4.30.0000.02712.18
4.4.20.0030.03312.18
4.4.10.0030.02012.18
4.4.00.0030.05012.18
4.3.110.0030.03312.18
4.3.100.0070.03012.18
4.3.90.0000.03312.18
4.3.80.0000.05712.18
4.3.70.0030.02712.18
4.3.60.0000.03712.18
4.3.50.0000.03012.18
4.3.40.0030.05012.18
4.3.30.0030.03312.18
4.3.20.0070.03312.18
4.3.10.0030.02312.18
4.3.00.0070.02712.18

preferences:
37.96 ms | 401 KiB | 5 Q