3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(version_compare('2.1.0', '2.1.0', '<'));

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)
8.3.70.0130.01018.30
8.3.60.0170.00318.18
8.3.50.0100.00822.88
8.3.40.0110.00618.59
8.3.30.0060.00818.54
8.3.20.0040.00420.24
8.3.10.0040.00423.38
8.3.00.0040.00420.81
8.2.190.0030.01218.29
8.2.180.0040.01118.29
8.2.170.0090.00622.96
8.2.160.0040.01119.07
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00420.43
8.2.120.0070.00026.35
8.2.110.0060.00322.13
8.2.100.0030.00917.59
8.2.90.0040.00417.84
8.2.80.0080.00317.97
8.2.70.0060.00317.50
8.2.60.0050.00319.16
8.2.50.0000.00818.10
8.2.40.0030.00520.55
8.2.30.0040.00419.19
8.2.20.0040.00417.62
8.2.10.0000.00817.86
8.2.00.0040.00417.98
8.1.280.0060.00925.92
8.1.270.0000.00823.88
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0100.00722.48
8.1.230.0080.00420.84
8.1.220.0090.00017.74
8.1.210.0070.00318.77
8.1.200.0060.00317.11
8.1.190.0050.00317.09
8.1.180.0030.00518.10
8.1.170.0060.00318.67
8.1.160.0040.00418.86
8.1.150.0050.00218.82
8.1.140.0070.00019.50
8.1.130.0030.00317.58
8.1.120.0070.00017.36
8.1.110.0050.00317.21
8.1.100.0040.00417.38
8.1.90.0050.00317.35
8.1.80.0000.00717.33
8.1.70.0030.00317.29
8.1.60.0000.00817.37
8.1.50.0000.00817.45
8.1.40.0000.00817.37
8.1.30.0080.00017.53
8.1.20.0080.00017.50
8.1.10.0020.00517.25
8.1.00.0000.00717.17
8.0.300.0040.00419.81
8.0.290.0040.00416.63
8.0.280.0070.00018.38
8.0.270.0000.00717.11
8.0.260.0030.00317.18
8.0.250.0050.00216.71
8.0.240.0060.00316.89
8.0.230.0060.00016.77
8.0.220.0040.00416.74
8.0.210.0000.00716.76
8.0.200.0030.00616.75
8.0.190.0040.00416.72
8.0.180.0040.00416.68
8.0.170.0030.00516.85
8.0.160.0000.00816.84
8.0.150.0030.00316.69
8.0.140.0030.00316.66
8.0.130.0030.00313.15
8.0.120.0000.00816.61
8.0.110.0020.00516.67
8.0.100.0070.00016.57
8.0.90.0000.00816.73
8.0.80.0070.00716.73
8.0.70.0030.00516.66
8.0.60.0030.00516.71
8.0.50.0040.00416.71
8.0.30.0110.00616.90
8.0.20.0130.00617.40
8.0.10.0040.00416.68
8.0.00.0070.01416.70
7.4.330.0020.00215.08
7.4.320.0000.00616.37
7.4.300.0070.00016.38
7.4.290.0000.00716.47
7.4.280.0040.00416.47
7.4.270.0030.00316.36
7.4.260.0070.00016.43
7.4.250.0000.00716.35
7.4.240.0000.00716.52
7.4.230.0000.00716.46
7.4.220.0180.00616.43
7.4.210.0070.00916.43
7.4.200.0070.00016.41
7.4.160.0090.00616.31
7.4.150.0060.01617.40
7.4.140.0130.00617.86
7.4.130.0110.00916.32
7.4.120.0100.00916.35
7.4.110.0100.00816.28
7.4.100.0100.00916.39
7.4.90.0070.01216.38
7.4.80.0100.01117.80
7.4.70.0110.00816.39
7.4.60.0140.00616.34
7.4.50.0060.01416.31
7.4.40.0090.00916.26
7.4.30.0120.00916.32
7.4.20.0210.00416.19
7.4.10.0180.00616.20
7.4.00.0080.00915.31
7.3.330.0030.00313.06
7.3.320.0060.00012.98
7.3.310.0070.00016.09
7.3.300.0030.00616.10
7.3.290.0080.00616.13
7.3.280.0090.00616.13
7.3.270.0120.00617.40
7.3.260.0070.01216.28
7.3.250.0100.00816.28
7.3.240.0080.01216.48
7.3.230.0080.01216.33
7.3.220.0090.00916.01
7.3.210.0070.01115.98
7.3.200.0090.01116.23
7.3.190.0110.00816.20
7.3.180.0090.00816.32
7.3.170.0070.01316.18
7.3.160.0100.00916.36
7.3.150.0070.01716.16
7.3.140.0190.00616.22
7.3.130.0160.01016.01
7.3.120.0090.01115.53
7.3.110.0090.01115.46
7.3.100.0070.00915.43
7.3.90.0060.00915.50
7.3.80.0080.01215.59
7.3.70.0090.00715.49
7.3.60.0100.00515.36
7.3.50.0070.00815.28
7.3.40.0090.00715.46
7.3.30.0060.00715.53
7.3.20.0050.01016.39
7.3.10.0040.01116.41
7.3.00.0090.00716.17
7.2.340.0110.00716.36
7.2.330.0160.00416.46
7.2.320.0080.01216.27
7.2.310.0050.01716.44
7.2.300.0140.00716.38
7.2.290.0090.00916.10
7.2.280.0100.01616.26
7.2.270.0190.00616.19
7.2.260.0090.00916.23
7.2.250.0100.01215.54
7.2.240.0110.00915.55
7.2.230.0090.00515.44
7.2.220.0120.00715.62
7.2.210.0050.01215.47
7.2.200.0110.00515.58
7.2.190.0080.00915.42
7.2.180.0070.01215.48
7.2.170.0090.00715.57
7.2.160.0110.00716.04
7.2.150.0030.01516.13
7.2.140.0140.00516.39
7.2.130.0310.00616.25
7.2.120.0120.00716.31
7.2.110.0090.00616.35
7.2.100.0080.00616.44
7.2.90.0070.00816.38
7.2.80.0110.00616.32
7.2.70.0070.00916.40
7.2.60.0080.00716.45
7.2.50.0110.00616.48
7.2.40.0150.01016.59
7.2.30.0090.00616.43
7.2.20.0110.00716.54
7.2.10.0070.00916.38
7.2.00.0090.00516.96
7.1.330.0070.00815.64
7.1.320.0100.00715.62
7.1.310.0050.00815.63
7.1.300.0050.01115.48
7.1.290.0060.01115.49
7.1.280.0080.00815.58
7.1.270.0080.00515.51
7.1.260.0070.00715.48
7.1.250.0090.00815.40
7.1.240.0050.01215.57
7.1.230.0040.00915.43
7.1.220.0070.01115.49
7.1.210.0060.01015.46
7.1.200.0070.00815.49
7.1.190.0040.01215.54
7.1.180.0060.00915.53
7.1.170.0060.00815.53
7.1.160.0050.00715.49
7.1.150.0050.01015.58
7.1.140.0100.00515.53
7.1.130.0040.01015.58
7.1.120.0060.01115.53
7.1.110.0050.00715.52
7.1.100.0080.00715.63
7.1.90.0090.00615.58
7.1.80.0090.00815.44
7.1.70.0120.00815.89
7.1.60.0060.00816.63
7.1.50.0060.00815.64
7.1.40.0080.00515.44
7.1.30.0090.00615.61
7.1.20.0070.00815.41
7.1.10.0090.00815.35
7.1.00.0090.02117.09
7.0.330.0070.01214.95
7.0.320.0090.00815.22
7.0.310.0070.00615.19
7.0.300.0080.00615.08
7.0.290.0060.01115.21
7.0.280.0060.00815.17
7.0.270.0060.00815.14
7.0.260.0060.00915.31
7.0.250.0100.00515.21
7.0.240.0070.00815.19
7.0.230.0090.00415.09
7.0.220.0050.00915.10
7.0.210.0060.00715.18
7.0.200.0130.01015.07
7.0.190.0050.00715.23
7.0.180.0030.00915.06
7.0.170.0080.00515.19
7.0.160.0100.00615.13
7.0.150.0060.00815.12
7.0.140.0100.00515.07
7.0.130.0100.00715.21
7.0.120.0120.00515.08
7.0.110.0090.00814.99
7.0.100.0040.00815.04
7.0.90.0040.01015.12
7.0.80.0090.00515.17
7.0.70.0160.01916.38
7.0.60.0140.01816.40
7.0.50.0120.02216.49
7.0.40.0180.01515.55
7.0.30.0160.01615.55
7.0.20.0150.01815.46
7.0.10.0210.01715.47
7.0.00.0110.02415.48
5.6.400.0290.00615.80
5.6.390.0290.00315.85
5.6.380.0100.00914.46
5.6.370.0150.00614.51
5.6.360.0090.01314.42
5.6.350.0120.00814.78
5.6.340.0110.00914.33
5.6.330.0140.00714.48
5.6.320.0110.00814.71
5.6.310.0070.01314.53
5.6.300.0070.01014.53
5.6.290.0100.00814.61
5.6.280.0090.02516.22
5.6.270.0100.01014.78
5.6.260.0060.01014.63
5.6.250.0090.00814.69
5.6.240.0080.00714.58
5.6.230.0090.00614.52
5.6.220.0110.02216.06
5.6.210.0120.02116.10
5.6.200.0130.02116.18
5.6.190.0120.02016.14
5.6.180.0160.01916.22
5.6.170.0120.02216.22
5.6.160.0110.02016.17
5.6.150.0120.02216.26
5.6.140.0090.02316.09
5.6.130.0100.02316.29
5.6.120.0090.02416.18
5.6.110.0100.02116.20
5.6.100.0070.02216.06
5.6.90.0110.02016.16
5.6.80.0090.02115.99
5.6.70.0120.01915.91
5.6.60.0130.02115.91
5.6.50.0130.01816.01
5.6.40.0080.02316.00
5.6.30.0130.02015.96
5.6.20.0090.02116.01
5.6.10.0150.01815.94
5.6.00.0130.02715.99
5.5.380.0080.00812.17
5.5.370.0080.00912.42
5.5.360.0170.01914.33
5.5.350.0120.02114.42
5.5.340.0150.02114.49
5.5.330.0160.02314.39
5.5.320.0140.01914.46
5.5.310.0160.02014.42
5.5.300.0110.02114.49
5.5.290.0930.01714.58
5.5.280.0090.02114.47
5.5.270.0080.02214.51
5.5.260.0150.01714.44
5.5.250.0150.02014.49
5.5.240.0080.02214.27
5.5.230.0130.02414.28
5.5.220.0130.02214.36
5.5.210.0150.01414.41
5.5.200.0140.01614.31
5.5.190.0080.02414.24
5.5.180.0120.02014.22
5.5.170.0110.00813.31
5.5.160.0170.01814.21
5.5.150.0090.02314.22
5.5.140.0180.01914.15
5.5.130.0110.02514.22
5.5.120.0150.02314.23
5.5.110.0120.02514.23
5.5.100.0120.02514.24
5.5.90.0160.02214.06
5.5.80.0140.01914.33
5.5.70.0090.02414.22
5.5.60.0090.02414.09
5.5.50.0170.02014.20
5.5.40.0110.02314.13
5.5.30.0130.02414.26
5.5.20.0120.02514.13
5.5.10.0120.02214.24
5.5.00.0070.02614.08

preferences:
22.6 ms | 401 KiB | 5 Q