3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("3 wow php" + "7 yolo" == 10); var_dump("3 wow php" + "7 yolo" === 10);

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)
8.3.40.0100.00718.59
8.3.30.0040.01118.54
8.3.20.0040.00420.48
8.3.10.0030.00621.74
8.3.00.0050.00323.61
8.2.170.0040.01122.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0070.00320.89
8.2.110.0060.00319.39
8.2.100.0120.00017.68
8.2.90.0040.00418.96
8.2.80.0050.00317.97
8.2.70.0090.00017.50
8.2.60.0040.00417.80
8.2.50.0040.00418.09
8.2.40.0000.00922.31
8.2.30.0040.00419.41
8.2.20.0070.00017.58
8.2.10.0020.00517.93
8.2.00.0040.00417.95
8.1.270.0060.01221.93
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0060.00322.34
8.1.230.0030.00917.64
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0030.00618.46
8.1.160.0000.00720.56
8.1.150.0070.00020.78
8.1.140.0040.00417.42
8.1.130.0000.00717.54
8.1.120.0040.00417.39
8.1.110.0040.00417.31
8.1.100.0040.00417.36
8.1.90.0000.00717.41
8.1.80.0000.00717.42
8.1.70.0000.00817.35
8.1.60.0040.00417.34
8.1.50.0040.00417.40
8.1.40.0040.00417.42
8.1.30.0060.00317.43
8.1.20.0030.00617.48
8.1.10.0000.00717.43
8.1.00.0000.00717.26
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0070.00018.35
8.0.270.0050.00316.74
8.0.260.0060.00017.06
8.0.250.0000.00716.75
8.0.240.0030.00616.88
8.0.230.0030.00316.84
8.0.220.0030.00316.77
8.0.210.0040.00416.72
8.0.200.0030.00316.77
8.0.190.0000.00716.77
8.0.180.0000.00716.89
8.0.170.0000.00716.82
8.0.160.0040.00416.79
8.0.150.0000.00716.68
8.0.140.0000.00716.73
8.0.130.0050.00013.29
8.0.120.0030.00516.83
8.0.110.0030.00516.84
8.0.100.0000.00716.83
8.0.90.0070.00016.78
8.0.80.0100.00916.92
8.0.70.0030.00516.94
8.0.60.0050.00316.91
8.0.50.0000.00716.89
8.0.30.0050.01017.07
8.0.20.0120.01217.40
8.0.10.0040.00416.82
8.0.00.0090.01216.90
7.4.330.0060.00016.83
7.4.320.0000.00616.41
7.4.300.0000.00616.42
7.4.290.0090.00016.35
7.4.280.0040.00416.37
7.4.270.0000.00816.52
7.4.260.0000.00716.40
7.4.250.0040.00416.32
7.4.240.0000.00816.45
7.4.230.0050.00216.33
7.4.220.0030.01516.55
7.4.210.0090.00816.47
7.4.200.0050.00216.46
7.4.160.0100.00716.44
7.4.150.0110.00817.40
7.4.140.0090.00917.86
7.4.130.0100.00816.58
7.4.120.0090.01016.52
7.4.110.0080.00816.69
7.4.100.0130.00916.50
7.4.90.0140.01016.40
7.4.80.0150.00419.39
7.4.70.0030.01316.50
7.4.60.0120.01216.50
7.4.50.0040.01116.57
7.4.40.0060.00916.49
7.4.30.0150.00416.66
7.4.00.0110.00715.02
7.3.330.0000.00513.18
7.3.320.0050.00013.09
7.3.310.0050.00216.14
7.3.300.0060.00016.23
7.3.290.0040.00416.22
7.3.280.0120.00316.25
7.3.270.0070.01417.40
7.3.260.0100.00716.34
7.3.250.0090.00916.28
7.3.240.0150.00616.29
7.3.230.0120.00616.46
7.3.210.0130.00316.28
7.3.200.0100.00719.39
7.3.190.0080.00816.23
7.3.180.0100.00716.46
7.3.170.0130.01016.27
7.3.160.0090.00616.19
7.3.120.0140.00414.72
7.3.110.0000.01414.88
7.3.100.0130.00614.86
7.3.90.0030.01214.84
7.3.80.0030.01214.75
7.3.70.0030.01014.51
7.3.60.0060.00914.49
7.3.50.0110.00714.66
7.3.40.0140.00314.76
7.3.30.0070.00414.53
7.3.20.0040.01116.34
7.3.10.0060.00816.50
7.3.00.0060.00916.56
7.2.330.0110.00616.57
7.2.320.0090.00616.57
7.2.310.0070.01016.63
7.2.300.0070.01016.47
7.2.290.0030.01316.59
7.2.250.0000.01414.95
7.2.240.0060.01214.58
7.2.230.0040.01115.15
7.2.220.0030.01315.07
7.2.210.0060.00614.75
7.2.200.0000.01314.98
7.2.190.0000.01314.92
7.2.180.0070.01114.68
7.2.170.0000.01015.05
7.2.160.0090.00615.01
7.2.150.0040.01116.83
7.2.140.0060.00616.73
7.2.130.0080.00616.80
7.2.120.0060.00816.77
7.2.110.0030.00916.74
7.2.100.0030.01116.86
7.2.90.0020.01016.80
7.2.80.0030.00816.74
7.2.70.0050.00916.63
7.2.60.0050.00616.83
7.2.50.0060.00616.73
7.2.40.0060.00616.92
7.2.30.0060.00716.92
7.2.20.0030.00616.53
7.2.10.0030.00916.57
7.2.00.0040.00917.64
7.1.330.0060.00715.58
7.1.320.0040.00715.57
7.1.310.0030.00815.75
7.1.300.0000.01415.68
7.1.290.0070.00315.71
7.1.280.0030.00615.68
7.1.270.0030.01015.80
7.1.260.0000.01115.69
7.1.250.0070.00615.60
7.1.240.0060.00615.72
7.1.230.0040.00715.71
7.1.220.0030.01215.82
7.1.210.0040.00815.78
7.1.200.0050.00715.77
7.1.190.0000.01115.45
7.1.180.0000.01615.45
7.1.170.0030.01315.35
7.1.160.0100.00315.82
7.1.150.0080.00015.83
7.1.140.0050.00315.73
7.1.130.0060.00315.59
7.1.120.0040.01115.46
7.1.110.0050.00315.50
7.1.100.0040.00916.88
7.1.90.0090.00315.62
7.1.80.0040.00815.90
7.1.70.0050.00716.30
7.1.60.0050.01317.58
7.1.50.0050.01316.14
7.1.40.0070.01015.73
7.1.30.0030.00615.74
7.1.20.0050.00315.66
7.1.10.0060.00915.59
7.1.00.0060.03819.06
7.0.330.0080.00815.25
7.0.320.0000.01315.45
7.0.310.0040.01115.36
7.0.300.0070.00715.27
7.0.290.0000.01015.41
7.0.280.0040.00715.06
7.0.270.0000.00715.27
7.0.260.0000.00715.25
7.0.250.0030.00615.29
7.0.240.0030.00715.08
7.0.230.0070.00715.22
7.0.220.0030.00615.42
7.0.210.0040.00415.41
7.0.200.0150.00814.86
7.0.190.0030.00615.14
7.0.180.0090.00014.97
7.0.170.0100.00615.30
7.0.160.0030.01015.20
7.0.150.0030.00615.43
7.0.140.0100.00315.39
7.0.130.0080.00415.13
7.0.120.0070.00715.24
7.0.110.0070.00415.37
7.0.100.0100.00315.29
7.0.90.0070.00715.20
7.0.80.0040.00415.35
7.0.70.0080.00315.25
7.0.60.0150.04018.50
7.0.50.0040.03216.67
7.0.40.0030.02616.82
7.0.30.0150.02016.71
7.0.20.0190.04316.71
7.0.10.0050.03816.82
7.0.00.0040.02516.86
5.6.400.0030.01014.44
5.6.390.0040.01114.03
5.6.380.0160.00014.02
5.6.370.0030.01013.91
5.6.360.0070.00414.34
5.6.350.0110.00414.25
5.6.340.0030.00914.20
5.6.330.0060.00614.07
5.6.320.0000.01014.43
5.6.310.0060.00914.21
5.6.300.0040.00414.13
5.6.290.0060.00314.21
5.6.280.0020.02217.84
5.6.270.0030.01013.92
5.6.260.0030.00914.27
5.6.250.0030.01014.03
5.6.240.0000.01514.13
5.6.230.0070.00414.26
5.6.220.0090.00613.82
5.6.210.0050.02217.41
5.6.200.0090.04216.10
5.6.190.0040.03117.46
5.6.180.0100.03317.42
5.6.170.0180.03017.29
5.6.160.0120.04217.33
5.6.150.0060.02516.14
5.6.140.0080.03016.27
5.6.130.0080.04416.12
5.6.120.0070.03717.55
5.6.110.0050.04917.43
5.6.100.0060.04417.63
5.6.90.0080.02717.54
5.6.80.0070.03017.25
5.6.70.0030.01013.95
5.6.60.0060.00914.20
5.6.50.0080.00013.98
5.6.40.0060.00614.04
5.6.30.0000.01314.11
5.6.20.0100.00714.28
5.6.10.0000.01314.05
5.6.00.0030.01314.06
5.5.380.0030.01413.90
5.5.370.0030.00814.04
5.5.360.0000.01014.37
5.5.350.0100.04217.39
5.5.340.0110.02815.93
5.5.330.0020.02417.04
5.5.320.0170.04317.13
5.5.310.0210.03817.11
5.5.300.0110.04116.03
5.5.290.0070.04016.05
5.5.280.0020.05217.52
5.5.270.0080.04117.62
5.5.260.0050.02417.23
5.5.250.0100.03817.35
5.5.240.0120.03917.17
5.5.230.0110.00314.21
5.5.220.0030.00614.10
5.5.210.0030.00714.11
5.5.200.0040.00413.81
5.5.190.0060.00314.28
5.5.180.0060.00614.11
5.5.170.0030.00913.94
5.5.160.0080.00314.20
5.5.150.0030.01314.28
5.5.140.0060.00314.14
5.5.130.0030.01014.11
5.5.120.0040.01113.86
5.5.110.0070.01413.99
5.5.100.0070.01014.13
5.5.90.0060.01313.99
5.5.80.0040.01113.91
5.5.70.0070.01013.98
5.5.60.0030.01613.93
5.5.50.0090.01014.24
5.5.40.0040.00713.81
5.5.30.0060.00613.90
5.5.20.0080.00514.12
5.5.10.0040.00413.63
5.5.00.0060.00614.02

preferences:
56.97 ms | 400 KiB | 5 Q