3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d=strtotime("+1 Months"); echo date("Y-m-d h:i:sa", $d) . "<br>"; ?>

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)
8.3.70.0130.00616.63
8.3.60.0110.00418.31
8.3.50.0120.00317.40
8.3.40.0150.00618.77
8.3.30.0110.00318.85
8.3.20.0050.00320.16
8.3.10.0050.00321.85
8.3.00.0050.00320.83
8.2.190.0110.00316.68
8.2.180.0120.00918.54
8.2.170.0070.00722.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00720.52
8.2.120.0080.00026.35
8.2.110.0060.00319.52
8.2.100.0110.00017.97
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0060.00317.88
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0000.00822.37
8.2.30.0050.00322.29
8.2.20.0000.00918.09
8.2.10.0040.00418.11
8.2.00.0050.00318.11
8.1.280.0070.00725.92
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.29
8.1.230.0090.00317.77
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0060.00317.48
8.1.180.0000.00718.10
8.1.170.0000.00718.84
8.1.160.0000.00819.01
8.1.150.0050.00220.35
8.1.140.0040.00419.68
8.1.130.0030.00318.99
8.1.120.0000.01017.68
8.1.110.0040.00417.75
8.1.100.0090.00017.66
8.1.90.0000.00817.73
8.1.80.0030.00317.74
8.1.70.0000.00717.57
8.1.60.0100.00017.77
8.1.50.0080.00017.68
8.1.40.0040.00417.68
8.1.30.0000.00817.85
8.1.20.0000.00817.70
8.1.10.0000.00817.73
8.1.00.0050.00317.64
8.0.300.0040.00418.77
8.0.290.0070.00017.00
8.0.280.0050.00318.48
8.0.270.0000.00717.30
8.0.260.0080.00016.99
8.0.250.0000.00717.27
8.0.240.0000.00717.18
8.0.230.0040.00417.21
8.0.220.0000.00717.16
8.0.210.0000.00717.20
8.0.200.0040.00817.20
8.0.190.0040.00417.23
8.0.180.0040.00417.16
8.0.170.0000.00817.21
8.0.160.0040.00417.06
8.0.150.0040.00417.14
8.0.140.0000.00716.96
8.0.130.0050.00013.48
8.0.120.0050.00217.16
8.0.110.0000.00717.19
8.0.100.0040.00417.10
8.0.90.0000.00817.12
8.0.80.0060.01717.07
8.0.70.0050.00317.18
8.0.60.0040.00417.07
8.0.50.0000.00717.10
8.0.30.0080.00917.14
8.0.20.0060.01217.42
8.0.10.0030.00517.13
8.0.00.0060.01416.79
7.4.330.0000.00515.55
7.4.320.0070.00016.56
7.4.300.0000.00616.72
7.4.290.0030.00316.73
7.4.280.0000.00716.76
7.4.270.0000.00716.71
7.4.260.0050.00013.30
7.4.250.0000.00816.69
7.4.240.0040.00416.59
7.4.230.0000.00716.80
7.4.220.0070.01316.66
7.4.210.0080.00916.73
7.4.200.0040.00416.47
7.4.160.0070.00916.68
7.4.150.0150.00317.40
7.4.140.0100.01017.86
7.4.130.0100.01516.83
7.4.120.0120.00716.69
7.4.110.0060.01616.77
7.4.100.0130.00316.85
7.4.90.0120.00916.55
7.4.80.0140.00719.39
7.4.70.0000.01616.59
7.4.60.0100.00616.59
7.4.50.0100.00716.92
7.4.40.0110.00416.52
7.4.30.0070.01016.44
7.4.10.0060.01215.25
7.4.00.0080.00915.13
7.3.330.0030.00313.21
7.3.320.0020.00213.18
7.3.310.0000.00716.52
7.3.300.0070.00016.22
7.3.290.0070.00716.41
7.3.280.0070.01016.37
7.3.270.0100.00717.40
7.3.260.0120.00916.61
7.3.250.0110.00716.49
7.3.240.0060.01016.44
7.3.230.0130.00316.38
7.3.210.0160.00616.73
7.3.200.0030.01316.34
7.3.190.0100.00616.68
7.3.180.0070.01416.42
7.3.170.0090.00616.57
7.3.160.0040.01216.50
7.3.130.0060.01214.73
7.3.120.0000.01415.07
7.3.110.0040.01414.91
7.3.100.0060.00615.06
7.3.90.0080.00814.75
7.3.80.0130.00314.99
7.3.70.0000.01414.91
7.3.60.0070.01014.79
7.3.50.0070.00715.01
7.3.40.0060.00614.88
7.3.30.0080.00314.73
7.3.20.0060.00916.83
7.3.10.0030.00916.83
7.3.00.0100.00716.58
7.2.330.0110.00716.95
7.2.320.0140.00316.98
7.2.310.0030.01316.93
7.2.300.0110.00516.90
7.2.290.0230.03116.86
7.2.260.0060.01015.42
7.2.250.0070.01015.13
7.2.240.0070.00715.08
7.2.230.0070.01015.45
7.2.220.0000.02115.16
7.2.210.0120.00314.95
7.2.200.0130.00315.15
7.2.190.0130.00315.29
7.2.180.0070.00714.92
7.2.170.0030.01015.26
7.2.160.0110.00415.32
7.2.150.0060.00916.73
7.2.140.0030.01017.18
7.2.130.0070.00717.05
7.2.120.0080.00516.73
7.2.110.0120.00517.07
7.2.100.0090.00716.90
7.2.90.0080.00817.14
7.2.80.0100.00817.01
7.2.70.0100.00717.07
7.2.60.0120.00717.08
7.2.50.0090.00716.91
7.2.40.0090.00617.17
7.2.30.0080.00716.98
7.2.20.0070.01117.11
7.2.10.0090.01116.93
7.2.00.0080.00817.77
7.1.330.0030.01116.05
7.1.320.0090.00015.87
7.1.310.0040.00416.00
7.1.300.0060.00915.97
7.1.290.0090.00616.02
7.1.280.0030.00815.91
7.1.270.0060.00615.96
7.1.260.0100.00315.93
7.1.250.0100.00315.94
7.1.240.0070.00515.89
7.1.230.0070.00715.82
7.1.220.0050.00815.91
7.1.210.0060.00615.96
7.1.200.0060.00715.88
7.1.190.0040.01615.89
7.1.180.0090.00515.84
7.1.170.0120.00615.76
7.1.160.0070.00715.89
7.1.150.0060.01016.03
7.1.140.0140.00415.82
7.1.130.0100.00815.97
7.1.120.0130.00316.01
7.1.110.0080.00815.82
7.1.100.0090.00615.90
7.1.90.0060.00615.76
7.1.80.0090.00315.75
7.1.70.0030.01016.37
7.1.60.0240.01121.71
7.1.50.0240.00721.71
7.1.40.0170.01121.46
7.1.30.0180.00821.56
7.1.20.0190.00821.49
7.1.10.0140.00815.45
7.1.00.0170.01015.63
7.0.330.0050.00915.27
7.0.320.0050.00715.43
7.0.310.0040.01215.38
7.0.300.0070.00515.25
7.0.290.0070.00715.14
7.0.280.0060.00715.32
7.0.270.0030.01015.26
7.0.260.0060.00515.19
7.0.250.0090.00715.45
7.0.240.0090.00415.42
7.0.230.0080.00615.28
7.0.220.0090.00715.27
7.0.210.0100.00315.42
7.0.200.0220.00815.25
7.0.190.0130.01015.25
7.0.180.0160.00615.15
7.0.170.0160.00615.10
7.0.160.0160.00615.16
7.0.150.0120.00915.11
7.0.140.0220.00315.20
7.0.130.0200.01215.15
7.0.120.0150.01015.30
7.0.110.0170.00815.10
7.0.100.0210.00714.94
7.0.90.0260.00615.08
7.0.80.0190.00515.07
7.0.70.0170.00615.20
7.0.60.0200.00514.95
7.0.50.0270.00815.15
7.0.40.0170.01013.86
7.0.30.0170.00813.88
7.0.20.0150.00813.76
7.0.10.0150.00913.87
7.0.00.0170.01013.94
5.6.400.0000.00814.34
5.6.390.0000.01214.43
5.6.380.0070.00514.41
5.6.370.0060.00314.32
5.6.360.0000.00914.32
5.6.350.0040.01114.43
5.6.340.0040.00414.31
5.6.330.0040.01214.54
5.6.320.0000.01314.16
5.6.310.0090.00614.27
5.6.300.0030.01014.24
5.6.290.0030.00614.54
5.6.280.0030.01314.52
5.6.270.0030.01014.21
5.6.260.0030.00914.48
5.6.250.0040.00814.33
5.6.240.0040.01214.65
5.6.230.0040.00414.39
5.6.220.0070.00314.29
5.6.210.0030.00914.30
5.6.200.0100.00314.21
5.6.190.0030.00614.48
5.6.180.0000.01714.13
5.6.170.0030.01014.66
5.6.160.0000.00914.71
5.6.150.0100.00314.34
5.6.140.0000.01214.64
5.6.130.0070.01114.57
5.6.120.0030.01614.08
5.6.110.0060.00614.45
5.6.100.0090.00314.29
5.6.90.0060.00614.21
5.6.80.0090.00414.25
5.6.70.0030.01314.30
5.6.60.0170.00014.28
5.6.50.0040.01214.00
5.6.40.0000.01314.26
5.6.30.0060.00614.24
5.6.20.0000.00914.28
5.6.10.0070.00414.58
5.6.00.0030.00614.46

preferences:
53.93 ms | 401 KiB | 5 Q